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WEBVTT 1 00:00:01.000 --> 00:00:37.080 http://subscene.com/u/659433 Improved by: @Ivandrofly 2 00:00:59.665 --> 00:01:02.450 I find any communication 3 00:01:02.582 --> 00:01:06.090 of a non-mathematical nature very difficult. 4 00:01:08.331 --> 00:01:12.657 Because I don't talk much, people think I don't have anything to say, 5 00:01:12.790 --> 00:01:14.509 or that I'm stupid. 6 00:01:15.165 --> 00:01:16.705 And that's not true. 7 00:01:18.498 --> 00:01:20.631 I have lots of things to say. 8 00:01:22.915 --> 00:01:24.633 I'm just afraid to say them. 9 00:01:28.873 --> 00:01:31.588 I know that I'm strange in lots of ways. 10 00:01:33.206 --> 00:01:38.623 I think I see the world in a different way to other people. 11 00:01:41.081 --> 00:01:43.120 I've always been like that. 12 00:01:58.373 --> 00:01:59.712 Would you like to play with it? 13 00:02:01.289 --> 00:02:02.949 Are you scared it will eat you? 14 00:02:03.831 --> 00:02:04.827 No. 15 00:02:05.456 --> 00:02:06.997 Is it because it's a toy? 16 00:02:08.039 --> 00:02:10.789 No. Because stegosauruses aren't carnivores. 17 00:02:14.498 --> 00:02:17.248 So, Nathan, what do you like? 18 00:02:18.789 --> 00:02:20.757 I imagine there's things that you don't like. 19 00:02:21.581 --> 00:02:24.924 Maybe, say, when meal times change? 20 00:02:25.373 --> 00:02:28.537 Yes. Yes, he is fussy about his food. 21 00:02:29.331 --> 00:02:30.291 Nathan? 22 00:02:31.539 --> 00:02:32.630 Nathan? 23 00:02:34.539 --> 00:02:37.005 I... I like patterns. 24 00:02:37.706 --> 00:02:40.040 And what does it feel like to see a good pattern? 25 00:02:41.039 --> 00:02:42.130 Nice. 26 00:02:43.706 --> 00:02:45.294 They're pretty colours. 27 00:02:48.414 --> 00:02:50.998 So, it's positive. Nathan is certainly on the spectrum. 28 00:02:51.456 --> 00:02:53.957 Traits of autism combined with synaesthesia, 29 00:02:54.081 --> 00:02:56.119 sensitive to a change in light and pattern. 30 00:02:57.081 --> 00:03:01.502 These can be gifts, of course, but they do come with some big challenges, 31 00:03:01.622 --> 00:03:05.071 socially and emotionally, which will stay with Nathan all of his life. 32 00:03:06.247 --> 00:03:09.626 But there is no question; That he's a unique young man. 33 00:03:20.081 --> 00:03:22.546 Give Mum a wave. Bye, Mum. 34 00:03:22.664 --> 00:03:23.660 Bye. 35 00:03:28.956 --> 00:03:29.987 Bye. 36 00:03:32.831 --> 00:03:34.371 You know what I was thinking? 37 00:03:36.372 --> 00:03:39.407 You know, sometimes it might seem like 38 00:03:39.539 --> 00:03:42.111 we don't always understand what it's like to be you. 39 00:03:44.122 --> 00:03:46.659 It's like you've got these special powers, 40 00:03:46.789 --> 00:03:48.199 like a wizard. 41 00:03:49.414 --> 00:03:52.578 And we're just Muggles that don't understand how you do it. 42 00:03:54.789 --> 00:03:56.413 It's like a different language to us. 43 00:03:59.372 --> 00:04:02.880 But even though we don't always understand each other, Nath, 44 00:04:04.580 --> 00:04:07.710 it doesn't mean that any of us ever stops loving each other. 45 00:04:09.455 --> 00:04:10.925 Does that make sense? 46 00:04:12.705 --> 00:04:13.796 Nathan, look at me. 47 00:04:18.122 --> 00:04:19.592 But you shouldn't be afraid. 48 00:05:06.955 --> 00:05:09.112 <i>♪ Sweetheart ♪</i> 49 00:05:10.663 --> 00:05:13.579 <i>♪ What have you done to us? ♪</i> 50 00:05:19.247 --> 00:05:25.990 <i>♪ I turned my back and you turned to dust ♪</i> 51 00:05:27.455 --> 00:05:29.956 <i>♪ What have you done? ♪</i> 52 00:05:34.080 --> 00:05:35.869 <i>♪ And, Please ♪</i> 53 00:05:36.955 --> 00:05:40.534 <i>♪ Just come here, don't fight with me ♪</i> 54 00:05:45.372 --> 00:05:47.339 <i>♪ And I admit ♪</i> 55 00:05:48.038 --> 00:05:51.736 <i>♪ Think you may have broken It ♪</i> 56 00:05:52.913 --> 00:05:54.952 <i>♪ Yeah, I admit ♪</i> 57 00:06:18.621 --> 00:06:21.999 Come here, darling. Come here. 58 00:06:24.288 --> 00:06:25.628 Just hold my hand. 59 00:06:30.705 --> 00:06:34.782 Please, Nathan. Nathan, just hold my hand. Just this once. 60 00:06:34.913 --> 00:06:37.319 It's okay. We'll do this together. 61 00:06:37.663 --> 00:06:40.330 Come here, darling. Darling, come on. 62 00:06:41.038 --> 00:06:43.788 Nathan. Please, don't. No, Nathan! 63 00:07:00.788 --> 00:07:01.819 Hey. 64 00:07:04.454 --> 00:07:06.209 Gosh. 65 00:07:07.413 --> 00:07:08.752 That looks complicated. 66 00:07:09.788 --> 00:07:11.257 That's not schoolwork then? 67 00:07:12.663 --> 00:07:14.630 Wait, why don't you try and explain it to me? 68 00:07:15.663 --> 00:07:17.132 I might be able to help you. 69 00:07:20.204 --> 00:07:21.485 You can't. 70 00:07:22.621 --> 00:07:23.782 Why not? 71 00:07:25.454 --> 00:07:26.865 You're not clever enough. 72 00:07:31.496 --> 00:07:33.534 So, Nathan, this is the big school. 73 00:07:34.621 --> 00:07:36.944 When you're older, you'll go here every single day. 74 00:07:37.079 --> 00:07:38.359 Watch out. 75 00:07:39.079 --> 00:07:40.917 We're just gonna start things early. 76 00:07:41.538 --> 00:07:43.120 It's nothing to be frightened about. 77 00:07:44.913 --> 00:07:47.378 Don't run in the corridor. 78 00:07:48.787 --> 00:07:49.914 Excuse me. 79 00:07:50.704 --> 00:07:51.984 Excuse me! 80 00:08:00.412 --> 00:08:01.787 There you go. 81 00:08:04.079 --> 00:08:05.288 That's subtle. 82 00:08:06.371 --> 00:08:08.409 - Really subtle. - What? We're not... We're not doing anything. 83 00:08:08.537 --> 00:08:10.446 "“We're not... We're not... We're not doing anything." 84 00:08:10.579 --> 00:08:11.539 Give me that now! 85 00:08:20.454 --> 00:08:21.864 Is this drugs? 86 00:08:25.912 --> 00:08:27.038 Go on, piss off. 87 00:08:32.579 --> 00:08:34.079 We're so lucky. 88 00:08:46.787 --> 00:08:48.198 - Mr. Humphreys. - Yep. 89 00:08:48.329 --> 00:08:49.799 - Can I have a quick word? - Yeah. 90 00:08:55.037 --> 00:08:56.827 How old are you? Five? 91 00:08:57.787 --> 00:08:59.506 No, Nathan is nine. 92 00:08:59.995 --> 00:09:03.195 His mum got in touch because of Nathan's rather advanced interest 93 00:09:03.329 --> 00:09:06.872 in numbers and patterns and his primary schoolwork was no longer testing. 94 00:09:06.995 --> 00:09:09.745 I can see why, yeah. Bit of algebra. 95 00:09:11.204 --> 00:09:13.077 Distance geometry. 96 00:09:13.454 --> 00:09:14.864 Where'd you learn all this, mate? 97 00:09:16.370 --> 00:09:18.777 Mr. Humphreys just joined our maths department. 98 00:09:18.912 --> 00:09:21.757 He was a bit of a maths whizz when he was young, Nathan. 99 00:09:21.870 --> 00:09:24.620 - Not really, it was a long time ago. - No, no, no. 100 00:09:24.745 --> 00:09:27.910 He competed in the International Mathematical Olympiad. 101 00:09:28.704 --> 00:09:31.619 - Olympiad? - Olympiad, yes. The IMO. 102 00:09:32.745 --> 00:09:34.902 Did you know you could win medals for maths, Nathan? 103 00:09:36.370 --> 00:09:40.661 Just like sport, only for people who are really, really strong up here instead. 104 00:09:42.120 --> 00:09:45.747 Mrs. Ellis, if Mr. Humphreys is willing 105 00:09:46.328 --> 00:09:50.868 I think that we can absolutely begin offering Nathan some special advanced tuition. 106 00:09:52.120 --> 00:09:53.365 Can't we? 107 00:09:56.495 --> 00:09:57.657 Okay, yeah. 108 00:10:09.953 --> 00:10:11.613 Why don't you walk properly? 109 00:10:13.120 --> 00:10:14.661 That's very direct of you. 110 00:10:17.412 --> 00:10:19.545 I've got multiple sclerosis. 111 00:10:21.287 --> 00:10:22.756 What about you? 112 00:10:23.578 --> 00:10:24.609 Why are you weird? 113 00:10:26.037 --> 00:10:29.948 I've got special powers. 114 00:10:30.745 --> 00:10:32.120 Can you fly? 115 00:10:32.912 --> 00:10:34.500 Can you turn things to ice? 116 00:10:35.745 --> 00:10:37.250 Are you really good at maths? 117 00:10:37.537 --> 00:10:39.445 Yeah. Fair play. 118 00:10:39.703 --> 00:10:42.489 Well, listen, I should tell you, I'm not a very good teacher. 119 00:10:43.453 --> 00:10:45.705 I barely encourage myself to get out of bed, 120 00:10:45.828 --> 00:10:47.702 let alone inspire some kid with special powers 121 00:10:47.703 --> 00:10:49.244 who wants to spend all his spare time doing maths. 122 00:10:49.370 --> 00:10:50.579 So as long as we're clear. 123 00:10:52.286 --> 00:10:53.001 What's that for? 124 00:10:53.002 --> 00:10:55.410 It's to give it a shake. It's my hand, isn't it? 125 00:10:55.411 --> 00:10:58.197 - It's what men do when they agree. - I don't like doing that. 126 00:10:58.328 --> 00:11:00.660 Yeah, well, we all have to do things we don't like doing, 127 00:11:00.661 --> 00:11:02.703 but we fucking do them, don't we? So give it here. 128 00:11:03.953 --> 00:11:05.542 What does "fucking" mean? 129 00:11:06.411 --> 00:11:07.656 All in good time, son. 130 00:11:09.161 --> 00:11:10.122 Right then. 131 00:11:10.245 --> 00:11:12.153 We'll start with some probability, shall we? 132 00:11:13.661 --> 00:11:16.245 Like what's the probability of me remembering any of this shit. 133 00:11:17.661 --> 00:11:18.657 I can't hear you. 134 00:11:18.786 --> 00:11:24.025 I said, let's do tree diagrams, shall we? 135 00:11:24.661 --> 00:11:26.072 Mr. Humphreys? 136 00:11:26.370 --> 00:11:27.780 Yes, Mr. Ellis. 137 00:11:28.120 --> 00:11:30.158 What was the Olympiad like? 138 00:11:31.703 --> 00:11:33.291 Mind your own business, nosy. 139 00:11:34.953 --> 00:11:36.043 Boom. 140 00:11:37.328 --> 00:11:38.496 Do you know what this means? 141 00:11:39.244 --> 00:11:41.244 Go on, Sir Nod-A-Lot, tell me, what does it mean? 142 00:11:41.411 --> 00:11:42.372 A toss. 143 00:11:43.161 --> 00:11:44.122 Toss? 144 00:11:44.744 --> 00:11:45.906 How dare you? 145 00:11:47.078 --> 00:11:48.618 Yeah, the coin toss. Well done. 146 00:11:55.536 --> 00:11:58.167 "The International Mathematical Olympiad" 147 00:11:58.286 --> 00:12:02.493 <i>"is the most prestigious mathematical competition for high school students.“".</i> 148 00:12:02.661 --> 00:12:05.043 Round of applause for United Kingdom! 149 00:12:05.828 --> 00:12:09.490 "It represents a great opportunity to see how they measure up" 150 00:12:09.619 --> 00:12:12.405 "against students from the rest of the world." 151 00:12:12.828 --> 00:12:17.877 "China hold the record for 11 IMOs in which they have secured gold medals" 152 00:12:17.994 --> 00:12:20.128 "for all six members of their team." 153 00:12:20.411 --> 00:12:23.196 Number theory. 154 00:12:25.286 --> 00:12:30.418 "The hardest problem ever at the IMO was question five in 1996." 155 00:12:31.661 --> 00:12:35.667 <i>'Let A, B, C, D, E, F be a convex hexagon</i> 156 00:12:35.786 --> 00:12:38.701 "such that AB is parallel to DE." 157 00:12:38.702 --> 00:12:40.860 "BC is parallel to EF" 158 00:12:41.411 --> 00:12:43.663 "and CD is parallel to FA." 159 00:12:43.869 --> 00:12:45.742 Nathan! Breakfast! 160 00:12:46.744 --> 00:12:51.319 "Let RA, RC, RE denote the circum radii" 161 00:12:51.452 --> 00:12:55.778 "of triangles FAB, BCD, DEF respectively." 162 00:12:55.911 --> 00:12:57.748 Nathan! Breakfast! 163 00:12:57.869 --> 00:13:02.539 "And let P denote the perimeter of the hexagon." 164 00:13:02.661 --> 00:13:04.877 Nathan! Breakfast! 165 00:13:07.077 --> 00:13:11.214 "Prove that RA plus RC plus RE" 166 00:13:11.327 --> 00:13:15.155 "is greater than or equal to P over 2." 167 00:13:18.494 --> 00:13:19.454 Here. 168 00:13:20.952 --> 00:13:23.963 - It doesn't matter if you don't get in. - Of course it matters. 169 00:13:25.661 --> 00:13:28.327 Got twisted. Okay? Good. 170 00:13:31.410 --> 00:13:32.442 Good luck. 171 00:13:34.535 --> 00:13:36.408 - Get a job. - You get a job. 172 00:13:36.535 --> 00:13:39.072 - I'm trying. I've handed CVs out. - You've got a CV? 173 00:13:39.202 --> 00:13:41.833 Yeah, obviously. I don't wanna sit on me arse all day, you know. 174 00:13:41.952 --> 00:13:44.489 - And even If I do, you're sat next to me. - No, I'm not. 175 00:13:44.619 --> 00:13:46.278 Yeah, you are. Joined at the friggin' hip. 176 00:13:46.410 --> 00:13:49.160 Are you listening to our conversation? 177 00:13:50.369 --> 00:13:51.614 - No. - What? 178 00:13:52.035 --> 00:13:54.003 - No, I wasn't. - Are you sure about that? 179 00:13:55.702 --> 00:13:56.982 - Better not be. - No. 180 00:14:27.868 --> 00:14:28.900 - You're late. - Sorry, mate. 181 00:14:29.035 --> 00:14:31.666 I had a quick look at it first. Shh. 182 00:14:32.410 --> 00:14:33.821 It's a piece of piss, really. 183 00:14:34.410 --> 00:14:35.880 Well, not really, but... 184 00:14:36.368 --> 00:14:38.585 You know, just do your best. 185 00:14:39.910 --> 00:14:41.868 It's the biggest day of your life, mate, innit? 186 00:14:42.910 --> 00:14:44.155 Don't feel any pressure. 187 00:14:44.868 --> 00:14:46.492 I'm a bit nervous. 188 00:14:46.618 --> 00:14:47.650 Are you nervous? 189 00:14:48.160 --> 00:14:49.701 - A little bit. - Well, you shouldn't be. 190 00:14:49.702 --> 00:14:50.911 Because you're brilliant. 191 00:14:51.035 --> 00:14:51.995 Are you ready? 192 00:14:52.535 --> 00:14:53.495 Yeah. 193 00:14:53.743 --> 00:14:54.704 Yeah? 194 00:14:55.327 --> 00:14:56.986 On your marks, get set... 195 00:14:57.660 --> 00:14:58.751 Go on, my son. 196 00:15:00.452 --> 00:15:02.170 I'll just be over there, out the way. 197 00:15:02.702 --> 00:15:04.077 "Question one." 198 00:15:04.202 --> 00:15:07.745 "Are there infinitely many pairs of positive integers such..." 199 00:15:14.868 --> 00:15:15.864 "Question one." 200 00:15:15.993 --> 00:15:19.407 "Are there infinitely many pairs of positive integers" 201 00:15:19.535 --> 00:15:22.202 "such that both m divides n squared plus one and..." 202 00:15:29.326 --> 00:15:32.870 "Are there infinitely many pairs of positive integers" 203 00:15:32.993 --> 00:15:38.196 "such that both m divides n squared plus one and that n divides m squared plus one?" 204 00:15:47.326 --> 00:15:48.986 When will we find out? 205 00:15:49.118 --> 00:15:51.121 About a week, probably. 206 00:15:52.326 --> 00:15:55.905 It's all right, male. Relax to the Max. Take a chill pill. 207 00:15:57.493 --> 00:15:59.899 Talking of which, this hill's a killer. 208 00:16:00.243 --> 00:16:01.831 Do you mind if we take the weight off? 209 00:16:04.035 --> 00:16:06.500 - Can I ask you a question? - Hang on. 210 00:16:08.910 --> 00:16:11.541 Go on then, hit me. 211 00:16:12.493 --> 00:16:15.065 - Hit you? - Ask me the fucking question! 212 00:16:18.326 --> 00:16:21.835 Why did things go wrong for you, at the Olympiad? 213 00:16:23.826 --> 00:16:25.664 There's lots of reasons, really. 214 00:16:28.993 --> 00:16:31.126 My "thing" was kicking off around that time. 215 00:16:32.868 --> 00:16:33.994 My ailment. 216 00:16:35.743 --> 00:16:38.493 Cutting me down in the prime of my life. 217 00:16:40.659 --> 00:16:42.568 I just sort of lost it. 218 00:16:44.201 --> 00:16:45.362 I can't lose it. 219 00:16:45.784 --> 00:16:49.364 Nathan, you haven't gotta prove anything, all right? 220 00:16:51.076 --> 00:16:54.584 What's important is that you enjoy doing it, maths, and you do, don't you? 221 00:16:55.743 --> 00:16:58.125 So whether you get on the team or not, 222 00:16:58.243 --> 00:17:00.459 you're gonna do amazing things in the future. 223 00:17:02.618 --> 00:17:03.578 You haven't. 224 00:17:05.493 --> 00:17:06.737 Well, thanks a lot. 225 00:17:08.409 --> 00:17:09.950 You charming little bastard. 226 00:17:15.118 --> 00:17:16.327 Hi. Hi. 227 00:17:16.826 --> 00:17:19.671 Um, can I order number 47, please, 228 00:17:19.784 --> 00:17:21.503 with, um, 229 00:17:21.617 --> 00:17:25.066 seven prawn balls and a small chips, thank you. 230 00:17:28.034 --> 00:17:30.665 It come with six balls, number 47. 231 00:17:31.076 --> 00:17:32.984 Yeah, I know. Usually... 232 00:17:33.701 --> 00:17:34.661 Sorry, are you new? 233 00:17:34.784 --> 00:17:37.001 It's just we come here all the time 234 00:17:37.117 --> 00:17:39.749 and it's usually just fine, you give us an extra ball. 235 00:17:39.867 --> 00:17:42.274 Number 48 is a large prawn ball meal. 236 00:17:42.409 --> 00:17:45.124 You get nine balls, large chips and crackers. 237 00:17:45.242 --> 00:17:46.368 Yeah, I know. 238 00:17:46.492 --> 00:17:47.998 No. Sorry. 239 00:17:48.117 --> 00:17:49.078 Sorry. 240 00:17:49.201 --> 00:17:54.368 No, he doesn't like, um, crackers and he likes to have a small chips. 241 00:17:54.492 --> 00:17:55.867 I'm sorry, it's just... 242 00:17:56.659 --> 00:17:58.247 My son, he's quite picky 243 00:17:58.367 --> 00:18:02.539 and he needs the meal number to be a prime number 244 00:18:02.659 --> 00:18:05.788 and there to be a prime number of prawn balls. 245 00:18:05.909 --> 00:18:07.000 And, um, 246 00:18:07.117 --> 00:18:10.626 if he had nine balls it wouldn't be a prime number 247 00:18:10.742 --> 00:18:12.615 and number 48 isn't... 248 00:18:12.742 --> 00:18:14.461 Isn't... Isn't a prime... 249 00:18:14.576 --> 00:18:16.828 Is it? Is it? I don't know. Yes, I do. 250 00:18:17.659 --> 00:18:19.627 Um, yes, no, I'm right. 251 00:18:20.659 --> 00:18:21.655 47. 252 00:18:24.450 --> 00:18:26.169 - Is that okay? - Yeah. 253 00:18:37.659 --> 00:18:40.124 There we go. A big fat "well done". 254 00:18:44.284 --> 00:18:45.564 It's all spilt out. 255 00:18:49.742 --> 00:18:53.784 No, no, it's fine. Nathan, Nathan, don't get upset. It's fine. 256 00:18:53.909 --> 00:18:54.869 - No, Mum, it's not fine. - It's fine. 257 00:18:54.992 --> 00:18:56.742 - You don't do anything right. - I'm sorry? 258 00:18:57.659 --> 00:18:58.824 Everything you do is wrong. 259 00:18:58.825 --> 00:19:01.456 Well, I'm sorry, okay? 260 00:19:01.575 --> 00:19:02.785 Thank you so much! 261 00:19:10.117 --> 00:19:11.243 Sorry. 262 00:19:21.075 --> 00:19:24.204 That doctor didn't know his herbivores from his carnivores, did he? 263 00:19:25.908 --> 00:19:27.070 And do you know why? 264 00:19:28.908 --> 00:19:30.497 Because he's not as smart as you. 265 00:19:35.367 --> 00:19:37.583 Is there someone else you know that has what you have? 266 00:19:38.283 --> 00:19:39.789 Einstein. 267 00:19:42.158 --> 00:19:43.119 Okay. 268 00:19:43.950 --> 00:19:44.910 But... 269 00:19:46.242 --> 00:19:47.617 I just want you to know 270 00:19:49.283 --> 00:19:51.286 that you're fine the way you are, Nathan. 271 00:20:00.742 --> 00:20:02.899 So do you want one of them ice cream things for dessert or what? 272 00:20:03.033 --> 00:20:04.124 - Dad! - What? 273 00:20:04.242 --> 00:20:06.245 No! Not again. 274 00:20:06.367 --> 00:20:08.121 - What do I do? Do I lean forward? - No, back! 275 00:20:08.242 --> 00:20:10.743 Back? No, this is a disaster. 276 00:20:11.575 --> 00:20:13.483 I know. I know. Give me this. 277 00:20:32.116 --> 00:20:34.653 As promised, I come bearing news. 278 00:20:38.450 --> 00:20:41.326 Are you sure it's okay if I stand out here? I don't wanna put you out. 279 00:20:43.408 --> 00:20:44.818 - Yeah. - Invite me in, Nathan. 280 00:20:47.200 --> 00:20:48.788 - Come in. - Thank you very much. 281 00:20:52.866 --> 00:20:53.866 Put the kettle on, then. 282 00:20:55.658 --> 00:20:58.230 - Put the kettle on what? - It's okay. I'll do it. 283 00:20:58.741 --> 00:21:00.993 - Hi, Julie. - Hi, Mr. Humphreys. 284 00:21:01.116 --> 00:21:02.989 - How are you? - Very good, thank you. 285 00:21:03.700 --> 00:21:05.282 - Thanks for coming round. - I got it. 286 00:21:05.283 --> 00:21:07.606 My goodness. Is that what I think it is? 287 00:21:07.741 --> 00:21:09.495 I hope so, otherwise it would have been a wasted journey. 288 00:21:11.491 --> 00:21:13.151 Um, you open it. 289 00:21:13.283 --> 00:21:15.241 - You want me to open it? All right then. - Yeah. 290 00:21:18.949 --> 00:21:22.825 “Dear Mr. Ellis, I am writing to let you know that unfortunately... 291 00:21:25.616 --> 00:21:29.528 "“...you have successfully earned a place on the United Kingdom maths squad!" 292 00:21:29.658 --> 00:21:31.874 My goodness! Nathan, darling. 293 00:21:31.991 --> 00:21:33.401 - Well, that's good news, isn't it? - My gosh! 294 00:21:33.533 --> 00:21:35.241 - Well done, mate. - Well done. 295 00:21:35.699 --> 00:21:36.825 Why is that unfortunate? 296 00:21:36.949 --> 00:21:37.981 No, I was having a joke, mate. 297 00:21:38.116 --> 00:21:39.835 It says the training camp's in Taiwan this year. 298 00:21:39.949 --> 00:21:42.272 - Have you ever been on a plane before? - No. He's not. 299 00:21:42.408 --> 00:21:44.446 - Well, that's exciting, isn't it? - Um... 300 00:21:45.283 --> 00:21:46.243 But... 301 00:21:46.824 --> 00:21:48.329 I should study. 302 00:21:49.699 --> 00:21:52.650 - Are you leaving now, or... - Nathan. 303 00:21:53.574 --> 00:21:54.605 He doesn't mean that. 304 00:21:55.699 --> 00:21:56.825 Probably, yeah. 305 00:21:57.449 --> 00:21:58.480 - Okay. - Well... 306 00:21:59.116 --> 00:22:00.775 - I'm gonna go and study. - Okay. 307 00:22:01.366 --> 00:22:02.492 Well done, mate. 308 00:22:02.783 --> 00:22:04.821 - He is pleased. He's... - I know he is, yeah. 309 00:22:05.949 --> 00:22:09.232 I'm gonna have something stronger than a cup of tea, actually, I think. 310 00:22:09.491 --> 00:22:11.031 - I'm gonna have a glass of wine. - Okay. 311 00:22:11.157 --> 00:22:12.118 Would you like... 312 00:22:12.241 --> 00:22:13.711 I should probably shoot off. 313 00:22:13.824 --> 00:22:15.104 Okay, no, that's fine. 314 00:22:15.241 --> 00:22:16.782 But I mean, if you're gonna have one. 315 00:22:24.574 --> 00:22:27.111 Actually, I was thinking maybe, you know you'd like to... 316 00:22:27.907 --> 00:22:30.230 To join us next month, 317 00:22:30.366 --> 00:22:31.610 take him to the airport. 318 00:22:32.449 --> 00:22:34.701 I know that would make Nathan happy. 319 00:22:41.199 --> 00:22:43.167 I should probably tell you before they... 320 00:22:43.657 --> 00:22:45.625 I'm taking a bit of a break from work. 321 00:22:46.074 --> 00:22:48.361 It's a bit of a forced break. 322 00:22:48.491 --> 00:22:50.648 It's a bit like I'm being fired, basically. 323 00:22:52.282 --> 00:22:53.278 I'm sorry. 324 00:22:53.657 --> 00:22:55.656 But I wanted to say to you even though I'm not working 325 00:22:55.657 --> 00:22:58.502 for the school any more, I'd really like to carry on teaching Nathan. 326 00:22:58.616 --> 00:23:00.867 - Really? - Yeah. I mean, if that's all right with you? 327 00:23:01.949 --> 00:23:03.991 - That would be amazing. - Obviously for no money. 328 00:23:04.116 --> 00:23:06.522 Jesus Christ! 329 00:23:11.032 --> 00:23:11.993 My God! 330 00:23:13.032 --> 00:23:14.200 That's a bit of a weird one. 331 00:23:14.657 --> 00:23:16.575 - Thanks for the drink and stuff. - Not at all. 332 00:23:17.115 --> 00:23:19.240 - Don't worry about it. All right. - Yeah, no, good. 333 00:23:19.490 --> 00:23:21.399 - Will you be all right? Okay. - Yeah. Cheers, Julie. Thank you. 334 00:23:21.532 --> 00:23:22.990 - Thank you. Take care. - All right. 335 00:23:34.740 --> 00:23:36.246 We were just talking, Nathan. 336 00:23:38.407 --> 00:23:40.126 I was looking at Jupiter. 337 00:23:42.032 --> 00:23:43.407 I didn't do it on purpose. 338 00:23:45.407 --> 00:23:46.438 It was just... 339 00:23:48.657 --> 00:23:51.691 It was just nice, you know, to have someone to talk to. 340 00:23:53.199 --> 00:23:54.787 For once. For me. 341 00:23:57.699 --> 00:23:59.856 Sometimes I feel a bit alone. 342 00:24:06.365 --> 00:24:07.456 Okay. 343 00:24:32.282 --> 00:24:35.790 What else can we write? Numbers? Say a prime number. 344 00:24:35.990 --> 00:24:39.403 - Quickly, quickly, quickly, quickly. - 353. 345 00:24:40.740 --> 00:24:44.367 353! 346 00:24:44.657 --> 00:24:45.866 Whoa! 347 00:24:45.990 --> 00:24:47.365 Just in time. 348 00:24:47.657 --> 00:24:48.747 Perfect timing. 349 00:24:48.865 --> 00:24:50.524 Fireworks night again, is it? 350 00:24:51.865 --> 00:24:53.773 He's letting you hold his hand, isn't he? 351 00:24:53.907 --> 00:24:55.033 The sparkler helps. 352 00:24:55.823 --> 00:24:56.784 Come on, Nathan. 353 00:24:57.157 --> 00:24:58.626 It's time to change the fish. 354 00:24:59.323 --> 00:25:02.417 If you come now you can get an extra scoop of ice cream. 355 00:25:02.615 --> 00:25:04.489 Extra scoop of Ice cream. And what do I get? 356 00:25:04.490 --> 00:25:05.865 - You don't get anything. - Go ahead, go ahead. 357 00:25:08.031 --> 00:25:09.999 - I'm lucky. - Yeah, you get me. 358 00:25:21.781 --> 00:25:24.069 I like a man in a shed. 359 00:25:25.198 --> 00:25:26.538 - Go and get me ice cream. - But you're not getting... 360 00:25:26.656 --> 00:25:28.162 I told you, you're not getting... 361 00:25:28.281 --> 00:25:29.531 Ice cream, Julie! 362 00:25:37.490 --> 00:25:38.485 Nathan? 363 00:25:39.615 --> 00:25:40.575 Jesus. 364 00:25:42.781 --> 00:25:43.742 Nathan! 365 00:25:47.656 --> 00:25:48.866 Nathan, It's okay. 366 00:25:50.115 --> 00:25:51.869 Nathan, I'm not angry. 367 00:25:51.990 --> 00:25:53.151 Nathan! 368 00:25:53.281 --> 00:25:55.604 Michael? Michael? 369 00:26:14.489 --> 00:26:15.450 - Everything all right? - Yeah. 370 00:26:15.573 --> 00:26:17.706 I'm quite looking FORWARD to this in a weird sort of way. 371 00:26:17.823 --> 00:26:18.783 Yeah, I know. 372 00:26:19.281 --> 00:26:20.940 Little trip down memory Lane. 373 00:26:21.989 --> 00:26:23.744 - Okay. We all ready? - Hang on. 374 00:26:25.156 --> 00:26:26.116 This is for you. 375 00:26:30.323 --> 00:26:31.283 Nathan... 376 00:26:32.323 --> 00:26:33.283 What do you say? 377 00:26:35.323 --> 00:26:36.733 - Thank you. - Well, I used to use them, 378 00:26:36.864 --> 00:26:38.109 so they're probably cursed. 379 00:26:38.239 --> 00:26:40.613 But, you know, it might remind you of home or something. 380 00:26:40.614 --> 00:26:41.989 - Very lovely of you. - Right then. 381 00:26:42.114 --> 00:26:44.614 - Shall we get this show on the road? - Yep. Let's go. 382 00:26:44.906 --> 00:26:45.866 Nathan? 383 00:26:46.989 --> 00:26:48.898 Can you get in the back with me? 384 00:26:49.031 --> 00:26:52.409 Nathan, I think Mr. Humphreys will be more comfortable in the front. 385 00:26:53.614 --> 00:26:54.776 It's okay, darling. 386 00:26:54.906 --> 00:26:56.625 Darling, darling, it's okay. 387 00:26:57.406 --> 00:26:58.567 I'll drive carefully. 388 00:27:00.114 --> 00:27:01.075 No, It's all right. 389 00:27:02.031 --> 00:27:04.437 I'm actually surprisingly bendy. 390 00:27:23.614 --> 00:27:24.823 Christ. 391 00:27:25.656 --> 00:27:27.280 It's Tricky Dicky. Look out. 392 00:27:29.489 --> 00:27:30.829 All right, Richard? 393 00:27:33.489 --> 00:27:35.113 Martin Humphreys. '95. 394 00:27:35.239 --> 00:27:37.645 Humphreys! Yeah, hell's teeth. Yes. 395 00:27:37.864 --> 00:27:40.187 Yes. The last I heard, you were, um... 396 00:27:41.447 --> 00:27:42.952 - Teaching, was it? - Yes. 397 00:27:43.656 --> 00:27:45.943 Yeah. At what university? I can't... 398 00:27:46.072 --> 00:27:48.609 - It's a secondary school. - Yeah. 399 00:27:48.781 --> 00:27:50.286 Wasted opportunity, this one. 400 00:27:50.614 --> 00:27:52.739 So what are you doing here? You flying off to Ibiza? 401 00:27:52.989 --> 00:27:57.161 Fleeing the world of reason and rationality for some hallucinogenic escape? 402 00:27:57.364 --> 00:27:59.497 No, I'm dropping this one off, actually. 403 00:28:01.989 --> 00:28:03.778 Nathan Ellis, I presume. Yes. 404 00:28:04.197 --> 00:28:05.667 The dragon. 405 00:28:06.030 --> 00:28:07.311 And where have you been lying dormant? 406 00:28:07.447 --> 00:28:09.853 It's not often we have a mind like yours spring up off the radar. 407 00:28:09.989 --> 00:28:10.949 He's mine. 408 00:28:11.530 --> 00:28:13.818 I mean, I'm his... Um, I've been teaching him. 409 00:28:13.947 --> 00:28:17.076 The plot thickens. 410 00:28:17.280 --> 00:28:19.414 Well, we'll get you signed in, shall we? 411 00:28:19.530 --> 00:28:21.498 Just a quick goodbye and then avanti. 412 00:28:21.864 --> 00:28:24.365 Well, Nathan, darling. 413 00:28:24.905 --> 00:28:25.937 Um... 414 00:28:26.864 --> 00:28:28.997 You got your phone on you? Yeah? 415 00:28:29.239 --> 00:28:30.199 Yeah. 416 00:28:30.905 --> 00:28:33.228 Make sure you ring me as soon as you land, yeah? 417 00:28:37.239 --> 00:28:39.277 - All right. Bye, then. - Bye. 418 00:28:52.655 --> 00:28:53.616 Sorry. 419 00:28:56.113 --> 00:28:57.832 Time to meet your peers, Nathan. 420 00:29:01.238 --> 00:29:02.708 Mingle. Mingle. 421 00:29:03.280 --> 00:29:05.686 Um, watch your step, there's a chess game going on. 422 00:29:11.988 --> 00:29:13.861 Hey. How do you do? 423 00:29:15.655 --> 00:29:16.900 How do I do what? 424 00:29:17.822 --> 00:29:19.860 I mean, what's your name? 425 00:29:21.280 --> 00:29:22.939 - Nathan. - I'm Isaac. 426 00:29:23.863 --> 00:29:26.530 I'm guessing this is your first maths camp? You'll be fine. 427 00:29:26.905 --> 00:29:28.410 Best thing is just to dive in. 428 00:29:29.155 --> 00:29:30.814 Come. Sit down. 429 00:29:31.613 --> 00:29:32.988 I mean, can you believe the Chinese team? 430 00:29:33.113 --> 00:29:35.365 They won six golds again last year. 431 00:29:35.488 --> 00:29:39.874 Yes, although upon recent evidential proof I'd expect this to possibly change, 432 00:29:39.988 --> 00:29:43.248 if I'm allowed to split infinitives, to possibly change. 433 00:29:43.363 --> 00:29:45.520 Which I believe I technically am now. 434 00:29:45.655 --> 00:29:48.321 Of course, one of the most famous infinitive splits of all time 435 00:29:48.446 --> 00:29:52.204 came in the introductory lines of Star Trek, "to boldly go," and... 436 00:29:52.321 --> 00:29:55.036 I think if the writers of a popular American television series 437 00:29:55.155 --> 00:29:58.165 can get away with it for 40 years, then, really, any of us can. 438 00:29:58.280 --> 00:30:00.069 Don't worry, he's always like this. 439 00:30:00.196 --> 00:30:02.235 Everyone, this is Nathan. 440 00:30:02.530 --> 00:30:04.367 - Hi, Nathan. - Hello, Nathan. 441 00:30:04.488 --> 00:30:05.448 Hi, I'm Pav. 442 00:30:07.405 --> 00:30:08.401 Paf? 443 00:30:08.530 --> 00:30:10.154 P-A-V, Pav. 444 00:30:10.821 --> 00:30:12.694 Pav is from India. Pav. 445 00:30:13.071 --> 00:30:14.352 Actually I'm from Chipping Norton. 446 00:30:14.488 --> 00:30:17.866 Yes, but of course I meant your origins, not your birthplace, 447 00:30:17.988 --> 00:30:19.956 before we open that little Pandora's box. 448 00:30:20.071 --> 00:30:21.731 Dear! 449 00:30:24.321 --> 00:30:27.450 Seat belts on, please. Seat belts on. 450 00:30:28.905 --> 00:30:32.247 Right, don't sit at the front next to the driver, that's my seat. 451 00:30:33.363 --> 00:30:35.117 Right, away you go, driver. 452 00:30:36.030 --> 00:30:41.707 Now, you are 16 of the cleverest young brains in this country. 453 00:30:42.488 --> 00:30:46.150 Now, outside you might be considered nerds or geeks 454 00:30:46.279 --> 00:30:48.816 or whatever the insult du jour might be. 455 00:30:49.071 --> 00:30:51.916 But here, you are among kindred spirits. 456 00:30:53.321 --> 00:30:55.653 Now, assuming you're capable of basic arithmetic, 457 00:30:55.654 --> 00:30:59.791 you'll know that there are six places available yet more than six of you. 458 00:31:00.488 --> 00:31:03.747 Which means that this, to a large extent, is about whittling you down. 459 00:31:04.488 --> 00:31:08.150 Now, we will be training with four other national teams in Taiwan. 460 00:31:08.529 --> 00:31:10.447 And after some delicate diplomatic negotiation, 461 00:31:10.571 --> 00:31:13.771 I can confirm that the Chinese will be one of them. 462 00:31:14.654 --> 00:31:16.693 Now we should, of course, be cordial 463 00:31:16.821 --> 00:31:20.614 as it falls to us to host the competition this year, in Cambridge. 464 00:31:20.738 --> 00:31:22.776 But that doesn't mean we can't be ruthless. 465 00:31:23.363 --> 00:31:27.653 Now, I want you up there with the Chinese, top of the table. 466 00:31:28.779 --> 00:31:32.653 And I will consider it an abhorrent failure to include a candidate 467 00:31:32.654 --> 00:31:34.527 who does not win a medal. 468 00:31:35.904 --> 00:31:40.195 Be under no illusion. This is all about winning. 469 00:31:41.654 --> 00:31:43.657 Although that doesn't mean it can't be fun. 470 00:31:46.154 --> 00:31:50.291 55, 89, 144, 471 00:31:50.654 --> 00:31:53.605 233, 377, 472 00:31:53.946 --> 00:31:54.906 610. 473 00:31:55.029 --> 00:32:00.541 987, 1,597, 2,584. 474 00:32:02.904 --> 00:32:04.777 I like the Fibonacci sequence, too. 475 00:32:06.029 --> 00:32:07.783 Invaluable for music compositions. 476 00:32:09.071 --> 00:32:10.161 So you're new. 477 00:32:10.737 --> 00:32:11.769 Fresh meat. 478 00:32:12.571 --> 00:32:13.602 How's that going? 479 00:32:17.737 --> 00:32:19.895 Okay, so you're the shy type. 480 00:32:22.321 --> 00:32:23.738 Makes a nice change, to be honest. 481 00:32:24.862 --> 00:32:28.071 Most of these weirdos just wanna show off about how much maths junk they know. 482 00:32:29.654 --> 00:32:30.614 What? 483 00:32:31.529 --> 00:32:32.489 Nothing. 484 00:32:33.029 --> 00:32:34.997 It's just I'm usually the weird one. 485 00:32:37.737 --> 00:32:39.740 They do all seem good at maths, though. 486 00:32:40.654 --> 00:32:41.780 Yeah. 487 00:32:42.612 --> 00:32:46.618 Here you are neither weird nor the best mathematician, I'm afraid. 488 00:32:47.654 --> 00:32:49.491 You are painstakingly average. 489 00:33:25.445 --> 00:33:28.076 Post-Olympiad of course, I'll need to branch out into 490 00:33:28.195 --> 00:33:32.071 modem theoretical physics if I'm going to describe a unified field theory 491 00:33:32.195 --> 00:33:34.234 for the four fundamental forces of nature. 492 00:33:34.612 --> 00:33:37.113 Are you one of the fundamental forces of nature, Luke? 493 00:33:37.987 --> 00:33:38.947 No. 494 00:33:39.237 --> 00:33:41.311 But you are terribly gifted, aren't you? 495 00:33:41.695 --> 00:33:44.954 Yes. Gifted but not arrogant, Isaac. 496 00:34:10.903 --> 00:34:14.187 Here we are. Maths camp, Taipei. 497 00:34:14.653 --> 00:34:16.976 Your home for the next two weeks. 498 00:34:18.945 --> 00:34:20.699 Right, everybody out. 499 00:34:21.320 --> 00:34:22.825 Don't forget your umbrellas. 500 00:34:22.945 --> 00:34:24.533 There's a typhoon coming. 501 00:34:27.570 --> 00:34:29.407 - Hello. - Hello. Welcome to Taiwan. 502 00:34:29.528 --> 00:34:31.196 - Nice to meet you. - Hello. I'm Richard. 503 00:34:31.320 --> 00:34:32.280 My name is Jason. 504 00:34:32.403 --> 00:34:34.122 Nice to meet you, Jaigen. 505 00:34:34.237 --> 00:34:35.706 - Jason. Yeah. - Jason. I'm sorry. 506 00:34:35.820 --> 00:34:36.902 Jason. It was the accent. 507 00:34:36.903 --> 00:34:37.985 Hello. Nice to meet you. 508 00:34:37.986 --> 00:34:40.239 Right, come on, get your bags. Chop-chop. 509 00:34:41.361 --> 00:34:43.080 Can someone help the man, please? 510 00:34:43.820 --> 00:34:45.787 It's not the days of the Empire. Thank you. 511 00:34:51.695 --> 00:34:53.603 Here comes the typhoon! 512 00:34:54.195 --> 00:34:55.665 Batten down the hatches. 513 00:34:59.611 --> 00:35:00.856 Taiwanese. 514 00:35:00.986 --> 00:35:02.646 Currently below us in the rankings, 515 00:35:02.778 --> 00:35:05.065 but they're our hosts, so we should be gracious. 516 00:35:07.236 --> 00:35:08.742 Here's the real competition. 517 00:35:10.653 --> 00:35:11.649 The Chinese. 518 00:35:12.945 --> 00:35:14.604 Guys, check out the board. 519 00:35:14.736 --> 00:35:16.870 Is she messing around with the Goldbach Conjecture? 520 00:35:17.278 --> 00:35:18.439 Maybe it's what they do for fun. 521 00:35:18.570 --> 00:35:21.521 I love cracking unprovable theorems in my free time. 522 00:35:21.653 --> 00:35:23.652 No one has proven that it's unprovable. 523 00:35:23.653 --> 00:35:26.367 Right, come on. They won't bite. 524 00:35:28.486 --> 00:35:30.240 The enemy! 525 00:35:30.528 --> 00:35:32.685 Surrender or die! 526 00:35:33.361 --> 00:35:34.701 Deng Laoshi. 527 00:35:34.819 --> 00:35:36.230 Dear Richard, welcome. 528 00:35:36.361 --> 00:35:38.021 - Such an honour to have you here. - Thank you. 529 00:35:38.153 --> 00:35:40.227 - Ni hao. - Ni hao. 530 00:35:41.111 --> 00:35:42.652 Students, hello. 531 00:35:44.278 --> 00:35:46.352 I hope you are ready for some mathematics. 532 00:35:58.361 --> 00:36:01.206 Now, pay attention, Team UK. 533 00:36:01.944 --> 00:36:04.979 Deng Laoshi and I have decided to pair you up with a Chinese buddy 534 00:36:05.569 --> 00:36:07.821 and you should make the most of this opportunity, 535 00:36:07.944 --> 00:36:11.393 or, more to the point, you should spy on your Chinese counterpart 536 00:36:11.528 --> 00:36:13.317 and bring their trade secrets to Blighty. 537 00:36:14.028 --> 00:36:15.403 Very funny, Richard. 538 00:36:16.569 --> 00:36:18.158 Luke Shelton. 539 00:36:19.736 --> 00:36:20.696 Zhang Zhi. 540 00:36:25.403 --> 00:36:27.062 Hello. My name is Zhang Zhi. 541 00:36:27.653 --> 00:36:28.613 Luke. 542 00:36:31.652 --> 00:36:33.063 Nathan Ellis. 543 00:36:33.819 --> 00:36:34.780 Zhang Mei. 544 00:36:47.194 --> 00:36:50.039 Nice to meet you. My name is Zhang Mei. 545 00:36:57.902 --> 00:36:59.443 Pavinder Kamdar. 546 00:37:11.152 --> 00:37:12.776 This is Shao Tong. 547 00:37:13.611 --> 00:37:15.329 - Nice to meet you. - Ni hao. 548 00:37:16.444 --> 00:37:18.482 And you know my uncle. 549 00:37:18.861 --> 00:37:22.404 Nathan. The lucky one learning from my niece? 550 00:37:25.319 --> 00:37:27.606 We have high expectations for her. 551 00:37:28.569 --> 00:37:30.157 And for you, of course. 552 00:37:30.277 --> 00:37:32.494 High expectations all round, I say. 553 00:37:34.902 --> 00:37:35.863 Zhang Mei. 554 00:37:40.235 --> 00:37:43.815 Yes, of course, though it may be the world's fastest developing nation 555 00:37:43.944 --> 00:37:47.772 some of the cuisine doesn't seem to have advanced quite so quickly. 556 00:37:49.152 --> 00:37:50.776 - Careful. Careful. - Look at this. 557 00:37:50.902 --> 00:37:54.600 - Thank you. Zhi Zhia... Xie xie. - Xie xie. 558 00:37:54.944 --> 00:37:57.978 - You put this in there? - You put the raw food in this. 559 00:37:58.110 --> 00:37:59.568 In the peanut sauce? 560 00:37:59.569 --> 00:38:01.536 - No. - Okay, okay, I'll do that. 561 00:38:04.194 --> 00:38:07.892 You don't use them... Like that. 562 00:38:08.569 --> 00:38:11.769 Hold it like this and pinch it like a lobster. 563 00:38:12.485 --> 00:38:13.446 Yeah. 564 00:38:14.360 --> 00:38:18.567 So, Nathan, what was your score on the mock IMO paper? 565 00:38:19.694 --> 00:38:22.645 Zhang Mei got the full seven marks on questions one to three. 566 00:38:22.777 --> 00:38:25.692 Though her combinatorics is her weakest area. 567 00:38:27.443 --> 00:38:29.601 I'm really not... Not that good. 568 00:38:31.318 --> 00:38:33.286 No, but you soon will be. 569 00:39:10.943 --> 00:39:13.231 Nathan, are you okay? 570 00:39:32.735 --> 00:39:35.686 Almost everyone on the camp speaks English. 571 00:39:36.068 --> 00:39:37.822 It is expected of us. 572 00:39:39.276 --> 00:39:40.782 You speak it very well. 573 00:39:41.026 --> 00:39:42.496 Thank you. 574 00:39:42.901 --> 00:39:44.182 So do you. 575 00:39:44.568 --> 00:39:46.322 Chinese, I mean. 576 00:39:47.068 --> 00:39:50.197 You don't say a lot in English at all. 577 00:40:10.818 --> 00:40:13.200 This room seems reasonably symmetrical. 578 00:40:13.568 --> 00:40:15.357 Apart from the window. 579 00:40:16.985 --> 00:40:17.945 I don't know about you, 580 00:40:18.068 --> 00:40:21.162 but I don't appreciate this forced proximity to each other. 581 00:40:24.984 --> 00:40:26.703 I'll take this side. 582 00:40:29.401 --> 00:40:30.741 I'm going to the bathroom. 583 00:41:10.776 --> 00:41:13.561 You dirty little bastard. 584 00:41:14.651 --> 00:41:15.611 Go on, then. 585 00:41:16.443 --> 00:41:20.070 My God, that is absolutely disgusting. 586 00:41:20.942 --> 00:41:23.159 Boom! Wanker. 587 00:41:26.651 --> 00:41:27.611 Yeah? 588 00:41:28.651 --> 00:41:30.524 - Yes. Who's this? - It's... 589 00:41:31.651 --> 00:41:33.405 Nathan? Is that you? 590 00:41:34.567 --> 00:41:36.401 How are you doing? How's it going out there? 591 00:41:36.651 --> 00:41:40.100 Everything's different and everyone's cleverer than me. 592 00:41:42.317 --> 00:41:44.285 Look, Nathan, it's your first night away and... 593 00:41:45.609 --> 00:41:48.525 And first nights away are always really, really shit. 594 00:41:50.317 --> 00:41:51.906 I mean, it's only a fortnight, innit? 595 00:41:52.276 --> 00:41:53.994 That's 14 days. And what's 14? 596 00:41:56.567 --> 00:42:00.146 - A positive integer. - Positive integer. 597 00:42:00.276 --> 00:42:01.745 So think positively. 598 00:42:02.317 --> 00:42:03.822 Which is the square root of? 599 00:42:04.651 --> 00:42:06.191 196. 600 00:42:06.484 --> 00:42:08.771 Whose prime factorisation is? 601 00:42:09.651 --> 00:42:11.274 Two squared by seven squared. 602 00:42:12.526 --> 00:42:13.486 See? 603 00:42:38.400 --> 00:42:42.940 Michael: ♪<i> One, two, buckle my</i> shoe ♪ 604 00:42:43.650 --> 00:42:45.274 <i>♪ Three, four. ♪</i> 605 00:42:46.025 --> 00:42:48.064 <i>♪ Knock on my door. ♪</i> 606 00:42:48.692 --> 00:42:53.649 <i>♪ Five, six, pick up your sticks ♪</i> 607 00:42:53.650 --> 00:42:58.285 <i>♪ Seven, eight, lay them straight ♪</i> 608 00:42:59.150 --> 00:43:01.023 <i>♪ One, two. ♪</i> 609 00:43:01.859 --> 00:43:03.696 <i>♪ Buckle my shoe ♪</i> 610 00:43:04.359 --> 00:43:06.077 <i>♪ Three, four... ♪</i> 611 00:43:13.442 --> 00:43:14.603 Strong squad this year? 612 00:43:15.733 --> 00:43:17.986 Testing my team for weaknesses, Richard? 613 00:43:18.608 --> 00:43:21.015 You should relax more, not take it so seriously. 614 00:43:22.150 --> 00:43:24.984 It's all right for you, you got the best in the world to choose from. 615 00:43:26.775 --> 00:43:28.743 But having your niece on the team, Deng? 616 00:43:29.942 --> 00:43:31.447 I mean, really? 617 00:43:33.692 --> 00:43:34.782 You'll see. 618 00:43:38.567 --> 00:43:39.776 Luke, I don't care. 619 00:43:39.900 --> 00:43:43.029 Civilizations have used 10, not l2, digits to count for millennia. 620 00:43:43.150 --> 00:43:46.658 Yes, for purely primitive reasons, and the fact that we have ten digits on our hands. 621 00:43:46.775 --> 00:43:49.276 My argument is that if we use base 12 622 00:43:49.400 --> 00:43:52.280 it is an infinitely superior system, and more logical. 623 00:43:52.400 --> 00:43:54.782 It takes 12 months for the Earth to orbit the sun, 624 00:43:54.900 --> 00:43:57.306 there are 12 hours a night and 12 hours a day, 625 00:43:57.442 --> 00:43:59.941 and each of those hours there are 12 five-minute increments. 626 00:43:59.942 --> 00:44:01.352 And what do you think, Nathan? 627 00:44:01.775 --> 00:44:03.849 You a member of the dozenalist society? 628 00:44:04.400 --> 00:44:05.490 I don't know. 629 00:44:06.150 --> 00:44:07.110 Sorry. 630 00:44:07.608 --> 00:44:11.520 People disagreeing with my opinion is one thing, but no opinion? 631 00:44:12.775 --> 00:44:14.055 You might as well not be here. 632 00:44:17.316 --> 00:44:18.357 The vertices of a regular 72-gon. 633 00:44:18.358 --> 00:44:19.603 The vertices of a regular 72-gon 634 00:44:19.733 --> 00:44:23.147 are each coloured red, green or blue in equal amounts. 635 00:44:23.275 --> 00:44:27.779 Show that we can always choose four red, four green or four blue vertices 636 00:44:27.900 --> 00:44:31.811 such that each monochromatic set form a congruent quadrilateral. 637 00:44:31.941 --> 00:44:35.649 Yes, so, of course, the whole question can be trivialised by Ramsey Theory. 638 00:44:35.650 --> 00:44:37.858 No, sorry, Luke. There were other hands up before you. 639 00:44:38.191 --> 00:44:39.815 Well, I've already answered it now. 640 00:44:39.941 --> 00:44:41.660 Really? You think so? 641 00:44:42.983 --> 00:44:45.200 Is anyone here convinced by Luke's answer? 642 00:44:45.441 --> 00:44:47.444 "It's interesting you ask "is anyone convinced?" 643 00:44:47.566 --> 00:44:49.404 rather than "is anyone not convinced?" 644 00:44:49.650 --> 00:44:51.617 - I'm not convinced. - I'm not convinced. 645 00:44:52.650 --> 00:44:55.364 Nathan, would you join in, please? 646 00:44:55.483 --> 00:44:56.644 This isn't a holiday. 647 00:44:57.691 --> 00:44:59.232 Do you have a proof to share? 648 00:45:02.691 --> 00:45:03.901 That's a disappointment. 649 00:45:05.233 --> 00:45:06.264 Ben? 650 00:45:07.483 --> 00:45:10.647 Muirhead's inequality and Schur's inequality? 651 00:45:13.399 --> 00:45:16.599 It's interesting stuff, Nathan, but you do over-complicate everything. 652 00:45:17.858 --> 00:45:20.394 Things can be much simpler than they initially appear. 653 00:45:20.524 --> 00:45:22.362 Did Mr. Humphreys not tell you that? 654 00:45:23.316 --> 00:45:25.941 Mind you, he never did quite live up to his potential, that one. 655 00:45:26.399 --> 00:45:28.308 It's because his illness was getting worse. 656 00:45:29.149 --> 00:45:30.110 His Illness? 657 00:45:31.316 --> 00:45:33.035 Is he still using that excuse? 658 00:45:34.358 --> 00:45:36.645 Stephen Hawking has done all right on far worse. 659 00:45:37.233 --> 00:45:40.492 No, I'm afraid it wasn't Mr. Humphreys' body that failed him, 660 00:45:40.608 --> 00:45:42.362 it was his character. 661 00:45:43.399 --> 00:45:44.940 He just couldn't stay with it. 662 00:46:21.191 --> 00:46:23.822 <i>♪ If you must wait ♪</i> 663 00:46:25.816 --> 00:46:30.272 <i>♪ Wait for them here in my arms as I shake ♪</i> 664 00:46:37.316 --> 00:46:39.852 <i>♪ If you must weep... ♪</i> 665 00:46:40.691 --> 00:46:43.014 - Is that strong enough for you? - That's fine. 666 00:46:44.066 --> 00:46:46.318 - No sugar? - No sugar, sweet enough for me. 667 00:46:46.441 --> 00:46:48.444 - How are you doing? - Never better. 668 00:46:53.274 --> 00:46:56.782 <i>♪ You must mourn, my love ♪</i> 669 00:46:57.482 --> 00:47:02.152 Mourn with the moon and the stars up above 670 00:47:06.857 --> 00:47:09.180 <i>♪ you must mourn ♪</i> 671 00:47:11.440 --> 00:47:14.072 <i>♪ Don't do it alone ♪</i> 672 00:47:16.232 --> 00:47:19.077 So, as well as your cycle of amitriptyline, 673 00:47:19.440 --> 00:47:24.608 you were prescribed glucocorticosteroids for your latest relapse. 674 00:47:24.982 --> 00:47:26.689 You can't have got through all of those already. 675 00:47:26.690 --> 00:47:27.773 I wouldn't have thought. 676 00:47:27.774 --> 00:47:29.314 Someone broke Into my car. 677 00:47:29.440 --> 00:47:30.401 Unfortunate. 678 00:47:31.149 --> 00:47:33.472 - Mention it to the police? - No, there's no point, is there? 679 00:47:33.607 --> 00:47:36.648 Because they only stole the pills and some CD's. 680 00:47:36.649 --> 00:47:39.114 Bee Gees' greatest hits. Which I was gutted about 681 00:47:39.232 --> 00:47:41.804 because I bloody love those squeaky little bastards. 682 00:47:41.940 --> 00:47:45.034 So to be clear, these are not anti-depressants, Mr. Humphreys. 683 00:47:45.149 --> 00:47:47.025 I mean, that's good because I'm not depressed. 684 00:47:47.815 --> 00:47:49.095 You know, maybe you wanna change your mind 685 00:47:49.232 --> 00:47:51.614 about going to one of those groups I mentioned? 686 00:47:53.440 --> 00:47:56.356 What, sit in a circle and listen to how crap everybody else's life is? 687 00:47:56.357 --> 00:48:00.564 - You know, sharing your issues might help. - Sharing my issues? 688 00:48:01.232 --> 00:48:04.077 Like how I hate wobbling about like a twat, 689 00:48:04.357 --> 00:48:07.237 how I've started to lose control of my bladder and it won't be on the floor 690 00:48:07.357 --> 00:48:09.763 before I lose control of my arse and start to shit myself. 691 00:48:09.898 --> 00:48:11.866 So, be careful, 'cause I could go at any second. 692 00:48:11.982 --> 00:48:13.985 And then, to top it all off... 693 00:48:14.898 --> 00:48:16.143 My dick doesn't work. 694 00:48:19.482 --> 00:48:21.022 Is that the sort of thing you think I should be sharing? 695 00:48:21.148 --> 00:48:22.109 Yeah. 696 00:48:23.148 --> 00:48:24.109 Perhaps. 697 00:48:24.523 --> 00:48:27.783 No, but what I really want, Martin, is for you to 698 00:48:28.732 --> 00:48:29.692 not give up. 699 00:48:36.357 --> 00:48:38.893 I should probably take this because it's my crack dealer. 700 00:48:41.898 --> 00:48:43.688 - Hello? - Hello, Martin. 701 00:48:44.773 --> 00:48:47.179 It... It's Julie. Yes. 702 00:48:47.315 --> 00:48:48.857 That's right. Julie Ellis. 703 00:48:54.023 --> 00:48:55.303 - Hi. Hi. - Hiya. 704 00:48:56.065 --> 00:48:57.819 - Thanks for coming round. It's... - It's all right. 705 00:48:57.940 --> 00:48:59.659 - Yeah. - You sure you're ready for this? 706 00:49:00.481 --> 00:49:02.022 Absolutely. 707 00:49:02.606 --> 00:49:05.451 Okay, then. Let's begin at the beginning, shall we? 708 00:49:08.856 --> 00:49:10.990 It's all right. It's like anything. It's scary at first. 709 00:49:11.106 --> 00:49:13.648 But then when you get your head round it, you'll be all right. 710 00:49:16.648 --> 00:49:17.608 Has he, um... 711 00:49:19.856 --> 00:49:21.231 Has he rung you again? 712 00:49:21.356 --> 00:49:22.637 - Nathan? No. - Yeah. 713 00:49:24.815 --> 00:49:26.782 Now, look, I'm sure he didn't mean anything by it, calling me. 714 00:49:26.898 --> 00:49:28.617 It's just he doesn't think sometimes, does he? 715 00:49:28.731 --> 00:49:31.991 Well, no, he does think a lot. Just mainly about maths. 716 00:49:33.231 --> 00:49:34.642 Which is fine, you know. 717 00:49:35.231 --> 00:49:38.231 He just thinks I'm a bit of an idiot because I failed at maths at school. 718 00:49:38.523 --> 00:49:40.597 I mean, I got everything else, it was just, you know... 719 00:49:42.106 --> 00:49:44.986 It's why I wanna do this really, you know, get into his head more. 720 00:49:46.565 --> 00:49:49.689 - I'm not making sense. Shut up, Julie. - No, you're making perfect sense. 721 00:49:49.690 --> 00:49:51.159 - Not really. - No, you are. 722 00:49:52.565 --> 00:49:55.101 I mean, the thing about maths, as with any subject, 723 00:49:55.231 --> 00:49:58.810 I think if you have an inspirational teacher, um, then you'll be away. 724 00:49:58.939 --> 00:50:00.184 Which is where I come in. 725 00:50:00.314 --> 00:50:02.318 Mr. Inspirational. 726 00:50:02.439 --> 00:50:03.649 Okay, then. 727 00:50:04.648 --> 00:50:06.864 Let's start with something... 728 00:50:06.981 --> 00:50:09.114 - Yeah. Pythagoras. Yay. - Okay. 729 00:50:09.231 --> 00:50:11.637 - Can you say that word? - Hypotenuse. 730 00:50:11.773 --> 00:50:13.847 Bless you. 731 00:50:14.398 --> 00:50:16.315 You all right? You got a little bit of a cold? 732 00:50:20.273 --> 00:50:23.283 <i>It's time to step up, mofo, and see what you can do.</i> 733 00:50:23.398 --> 00:50:28.696 Keep your Pythag theorem to yourself I raise you B minus C plus F equals 2. 734 00:50:32.023 --> 00:50:34.524 - Who's next? Who's next? - Your turn, Luke. 735 00:50:34.689 --> 00:50:35.934 Go, Luke. 736 00:50:36.064 --> 00:50:37.818 Go, Luke. Go, Luke. 737 00:50:37.939 --> 00:50:40.227 Thank you, but I really don't see the point. 738 00:50:40.648 --> 00:50:43.647 Apart from succumbing to testosterone-fuelled irrationality. 739 00:50:43.648 --> 00:50:45.188 It's because it's funny, Luke. 740 00:50:45.314 --> 00:50:47.523 - Don't you have a sense of humour? - Just ignore him. 741 00:50:47.689 --> 00:50:49.647 He's here to bring the mood down as always, so don't let him. 742 00:50:49.648 --> 00:50:52.314 - I'm here to do maths. - You're just a regular quadrilateral. 743 00:50:54.606 --> 00:50:57.146 <i>- Okay, take it, Ben. - UK, make some noise!</i> 744 00:50:57.147 --> 00:51:00.241 'Cause I'm talking pi, bro, I'm talking... 745 00:51:00.356 --> 00:51:04.777 <i>♪ 1141592653553... ♪</i> 746 00:51:04.897 --> 00:51:08.844 <i>♪ 9793238462643... ♪</i> 747 00:51:17.356 --> 00:51:18.636 - Sorry. - Um... 748 00:51:18.772 --> 00:51:20.112 No, It's all right. 749 00:51:22.689 --> 00:51:24.846 I was just practicing my fingering. 750 00:51:26.731 --> 00:51:27.691 Um... 751 00:51:30.856 --> 00:51:32.266 Go on, laugh. 752 00:51:34.272 --> 00:51:35.517 No? Okay. 753 00:51:36.564 --> 00:51:37.903 Um, do you play? 754 00:51:40.564 --> 00:51:41.690 - No. - Come on. 755 00:51:46.231 --> 00:51:47.226 So... 756 00:51:47.772 --> 00:51:50.060 Beautiful sounds are about frequency ratios. 757 00:51:51.355 --> 00:51:55.433 The simpler the ratio, like this C and this C, a simple ratio of 1:2. 758 00:51:57.772 --> 00:51:59.052 Beautiful. 759 00:51:59.605 --> 00:52:02.022 Complex harmonies, like this... 760 00:52:03.147 --> 00:52:04.238 Ugly. 761 00:52:22.730 --> 00:52:23.691 Do you want to try? 762 00:52:25.439 --> 00:52:26.529 Okay. 763 00:52:43.147 --> 00:52:44.687 Is that right? 764 00:52:45.855 --> 00:52:47.574 Yeah, it was, um... 765 00:52:48.688 --> 00:52:51.355 - So you've never played before? - No. 766 00:52:54.438 --> 00:52:56.027 All music is maths, really. 767 00:52:57.480 --> 00:52:59.022 Come on, I'll teach you the next bit. 768 00:54:28.521 --> 00:54:30.359 - Is this all right? - Christ, yeah. 769 00:54:30.480 --> 00:54:32.188 - Do you want me to pour it out? - Please. 770 00:54:33.813 --> 00:54:35.816 It's nice to relax actually. It's been a while. 771 00:54:35.938 --> 00:54:37.099 - There you go. - Thank you. 772 00:54:37.396 --> 00:54:39.802 Well, it's good that you find maths relaxing. 773 00:54:44.938 --> 00:54:46.775 Must have been very difficult for you, 774 00:54:48.229 --> 00:54:50.233 being just you and Nathan. 775 00:54:52.104 --> 00:54:53.266 You know, without... 776 00:54:59.313 --> 00:55:00.344 - Michael. - Michael. 777 00:55:01.479 --> 00:55:03.269 - Sorry. Dickhead. - No. 778 00:55:03.396 --> 00:55:05.364 - Me, not... Not Michael. - I know. 779 00:55:09.396 --> 00:55:11.435 Well, I mean, but you're... 780 00:55:12.479 --> 00:55:14.862 You're the same. It must be the... 781 00:55:17.354 --> 00:55:19.606 I mean, you're not with anyone. 782 00:55:20.479 --> 00:55:22.388 - No. No. - Are you? No. 783 00:55:23.521 --> 00:55:26.235 My passion's my work, you see. 784 00:55:28.104 --> 00:55:29.894 Sorry. 785 00:55:31.104 --> 00:55:32.515 - You all right? - Yeah. 786 00:55:35.396 --> 00:55:38.110 Sometimes I wonder if Nathan will ever find anyone, you know? 787 00:55:38.646 --> 00:55:40.305 Nathan's nothing like me. 788 00:55:41.937 --> 00:55:44.474 If you're worried that Nathan's gonna end up like... You shouldn't. 789 00:55:44.604 --> 00:55:46.856 - I wasn't. It would be a good thing. - You shouldn't. 790 00:55:51.562 --> 00:55:53.566 - I might just pop off to the toilet. - Okay. 791 00:56:15.521 --> 00:56:17.109 I got crisps. 792 00:56:30.687 --> 00:56:32.477 - Sorry. - It's all right. 793 00:56:37.062 --> 00:56:38.935 - Sorry, are you a bit stiff? - No, what? 794 00:56:39.062 --> 00:56:40.651 I mean, your back. 795 00:56:56.687 --> 00:56:58.975 - Shit. I'm so sorry. Did I hurt you? - It's okay. Are you all right? 796 00:56:59.104 --> 00:57:00.822 No. It's okay. 797 00:57:01.562 --> 00:57:03.719 - You all right? - Sorry. Sorry about that. 798 00:57:03.854 --> 00:57:05.478 - It's okay. - I, um… 799 00:57:05.937 --> 00:57:07.526 I just want to say that, um... 800 00:57:08.229 --> 00:57:09.687 - You don't... - For me... No, I do. 801 00:57:09.895 --> 00:57:15.134 In this sort of situation there's only so far that I am able to, um, go. 802 00:57:16.312 --> 00:57:18.185 And I don't want to make you disappointed. 803 00:57:21.645 --> 00:57:24.905 You... You couldn't. I wouldn't... Sorry. 804 00:57:27.854 --> 00:57:29.572 Yeah, I understand. 805 00:57:30.687 --> 00:57:32.686 Do you mind if we get up? I think I'm sat on a set square. 806 00:58:21.270 --> 00:58:25.726 I think it's funny that your favourite English food is Chinese. 807 00:58:27.853 --> 00:58:30.698 Do you always like to have everything the same? 808 00:58:30.812 --> 00:58:33.976 Because I change my favourite things all the time. 809 00:58:35.478 --> 00:58:37.611 I don't usually like change. 810 00:58:40.061 --> 00:58:41.851 - I like it here, though. - Do you? 811 00:58:41.978 --> 00:58:44.609 I mean, the Chinese approach to maths. 812 00:58:44.853 --> 00:58:45.884 Yes? 813 00:58:47.520 --> 00:58:48.610 Look. 814 00:58:49.853 --> 00:58:54.428 This is called The Nine Chapters of Mathematical Art. 815 00:58:55.061 --> 00:58:58.072 This took more than 1,000 years to write. 816 00:58:59.728 --> 00:59:03.983 In China, mathematics is more than numbers. 817 00:59:04.561 --> 00:59:06.968 Um, It is like art. 818 00:59:11.978 --> 00:59:13.104 Here. 819 00:59:21.645 --> 00:59:24.027 There are... There are eight prawn balls. I... 820 00:59:25.645 --> 00:59:27.185 It needs to be a prime. 821 00:59:39.519 --> 00:59:44.758 So... 20 random cards are placed in a row all face-down. 822 00:59:46.061 --> 00:59:50.387 A move consists of turning a face-down card face-up 823 00:59:51.644 --> 00:59:54.928 and turning over the card immediately to the right. 824 00:59:56.353 --> 00:59:59.636 Show that no matter what the choice of cards to turn 825 01:00:00.436 --> 01:00:03.316 this sequence of moves must terminate. 826 01:00:05.436 --> 01:00:08.636 Nathan, hiding in the back won't help you. 827 01:00:09.186 --> 01:00:10.769 Would you like to come up and show us? 828 01:00:18.478 --> 01:00:19.983 Go on, Nathan. 829 01:00:54.936 --> 01:01:00.613 Okay, so we need to... We need to look at the cards not as cards, but as... 830 01:01:00.977 --> 01:01:02.352 As numbers. 831 01:01:03.727 --> 01:01:07.390 We can call face-down cards... 832 01:01:10.561 --> 01:01:11.651 One. 833 01:01:12.102 --> 01:01:14.982 Face-up cards... Zero. 834 01:01:16.394 --> 01:01:20.471 And initially it would be a sequence of ones as the cards are all face down. 835 01:01:20.602 --> 01:01:26.019 But after a while it would look something like that. 836 01:01:27.769 --> 01:01:30.614 And, as we can see, that is a binary number. 837 01:01:32.019 --> 01:01:35.598 And a move that consists of turning a face-down card face up 838 01:01:35.727 --> 01:01:38.927 and the card immediately to the right of it 839 01:01:40.227 --> 01:01:43.806 could be that a one followed by a one, 840 01:01:44.935 --> 01:01:47.650 will turn into a zero followed by a zero. 841 01:01:51.269 --> 01:01:54.647 That would be like that. Or it could be a one followed by a zero 842 01:01:54.852 --> 01:01:58.431 turning into a zero followed by a one. 843 01:02:00.644 --> 01:02:05.882 In either case, we can see that the number in binary is strictly decreasing. 844 01:02:08.769 --> 01:02:09.764 And that means? 845 01:02:11.810 --> 01:02:14.276 Which means that the sequence must terminate. 846 01:02:15.269 --> 01:02:16.264 Because? 847 01:02:16.394 --> 01:02:18.800 Because you can't keep taking away from a positive integer 848 01:02:18.935 --> 01:02:22.479 - without it turning negative. - No, you can't. 849 01:02:23.352 --> 01:02:25.642 You definitely can't. Good work;. 850 01:02:25.643 --> 01:02:27.516 Everyone. Good work. 851 01:04:02.518 --> 01:04:05.718 Hello. My name's Martin Humphreys and I'm an alcoholic. 852 01:04:06.560 --> 01:04:08.634 No, not really. Well, a little bit. 853 01:04:08.768 --> 01:04:11.399 Um, I've got MS, that's why I'm here. I got that group tomorrow. 854 01:04:13.435 --> 01:04:17.761 No, seriously, thank you for everybody who's, shared and stuff. 855 01:04:18.434 --> 01:04:22.441 Because there's definitely things that I can identify with 856 01:04:22.768 --> 01:04:24.144 and that I definitely recognise;. 857 01:04:28.476 --> 01:04:32.518 So, there's this person I like, but I know 858 01:04:33.434 --> 01:04:35.438 how bad I'm gonna get 859 01:04:36.684 --> 01:04:40.477 and it's very difficult to imagine any sort of a rosy future 860 01:04:42.268 --> 01:04:46.937 or anyone wanting to be a part of that future with me. 861 01:05:01.226 --> 01:05:03.513 I'm sorry, I'm sorry. Um... 862 01:05:07.226 --> 01:05:08.636 Because you... 863 01:05:13.101 --> 01:05:14.820 This is ridiculous. 864 01:05:19.226 --> 01:05:22.602 Because in a few years' time I might not... I might not even be able to hold hands 865 01:05:24.142 --> 01:05:25.612 or have a little cuddle. 866 01:05:28.351 --> 01:05:29.477 And... 867 01:05:34.642 --> 01:05:36.930 That really, really scares me. 868 01:05:50.892 --> 01:05:55.218 We should ask the others to suggest a variety of trigonometric identities 869 01:05:55.351 --> 01:05:59.262 to simplify the expressions, which could include, say, coversine 870 01:05:59.392 --> 01:06:04.465 or possibly covercosine or versine or excosecant and so on. 871 01:06:04.601 --> 01:06:06.683 Luke, we're trying to think of fun questions for each other, 872 01:06:06.684 --> 01:06:09.220 we're not trying to prove how many trigonometric identities we know. 873 01:06:09.351 --> 01:06:13.807 Well, then I really don't see the point. We are competing with each other. 874 01:06:14.975 --> 01:06:17.683 You can pretend you're everyone's best friend all you like, Isaac, 875 01:06:17.684 --> 01:06:18.893 but I'm here to get on the team. 876 01:06:19.017 --> 01:06:21.434 Sorry, when have I ever tried to be your best friend, Luke? 877 01:06:25.559 --> 01:06:28.024 Nathan, this is a democracy, yours is the casting vote. 878 01:06:28.142 --> 01:06:31.970 Yes. Democracy in the true Chinese sense of the word. Forget it. 879 01:06:32.100 --> 01:06:34.309 - We'll just do your question... - Are you gonna sulk? 880 01:06:34.934 --> 01:06:36.807 Boo-hoo-hoo, poor Luke. 881 01:06:46.559 --> 01:06:47.649 Sorry. 882 01:06:48.600 --> 01:06:51.683 - I've come across people like him before. - Definitely autistic. 883 01:06:51.684 --> 01:06:54.435 He seems to have picked up all the bad traits and none of the good. 884 01:06:54.850 --> 01:06:56.984 - What bad traits? - Obsessive. 885 01:06:57.600 --> 01:07:00.386 - Socially incompetent. - That sort of thing. 886 01:07:05.517 --> 01:07:07.236 It's about adaptability, Nathan. 887 01:07:09.559 --> 01:07:13.221 Sometimes we have to change our shape so that we fit in. 888 01:07:17.683 --> 01:07:18.679 That was you pushing the cage. 889 01:07:18.808 --> 01:07:23.134 - I did not! - Yes, you did! Polly! 890 01:07:24.600 --> 01:07:26.390 Polly Parrot, wake up! 891 01:07:27.600 --> 01:07:28.726 Polly! 892 01:07:30.017 --> 01:07:31.676 Now that's what I call a dead parrot. 893 01:07:35.767 --> 01:07:39.465 I love this. It's stinky tofu. 894 01:07:39.892 --> 01:07:41.480 Stinky? 895 01:07:43.225 --> 01:07:45.797 That's horrible. 896 01:07:46.267 --> 01:07:49.301 It stinks but it tastes really, really good. 897 01:07:50.475 --> 01:07:51.636 Look. 898 01:07:51.767 --> 01:07:55.844 I used to play this when I was small, in my hometown, as a child. 899 01:07:59.642 --> 01:08:00.602 A sweet. 900 01:08:01.225 --> 01:08:03.761 - It's sticky. - It's stuck in my teeth. 901 01:08:04.017 --> 01:08:06.648 You have a funny face. 902 01:08:09.058 --> 01:08:11.309 You don't like it? I'll eat it. And you can have this'. 903 01:08:16.058 --> 01:08:18.595 We should... We should probably go. 904 01:08:19.266 --> 01:08:20.262 Aren't you... 905 01:08:20.391 --> 01:08:21.861 Aren't you worried about the exam? 906 01:08:22.641 --> 01:08:26.648 Well, it is good to have a break. Clear your mind. 907 01:08:28.100 --> 01:08:33.089 Don't worry. We will both get into the Olympiad in Cambridge. The IMO. 908 01:08:33.225 --> 01:08:37.397 And I will meet your family when I come and stay with you. 909 01:08:37.516 --> 01:08:39.270 My cultural exchange. 910 01:08:42.808 --> 01:08:44.218 Look at this. 911 01:08:49.225 --> 01:08:52.105 You're a bit like a turtle, aren't you? 912 01:08:54.391 --> 01:08:55.802 In your shell. 913 01:08:57.766 --> 01:08:58.976 Come on. 914 01:09:09.599 --> 01:09:13.546 In China, do boys like me get bullied? 915 01:09:15.224 --> 01:09:16.434 "Bullied"? 916 01:09:17.641 --> 01:09:21.149 You know, like when people treat you badly because you're clever. 917 01:09:21.808 --> 01:09:23.147 Why would they do that? 918 01:09:24.724 --> 01:09:27.190 I wish England was more like China. 919 01:09:27.433 --> 01:09:29.815 I wish China was more like here. 920 01:09:30.891 --> 01:09:33.985 In China we have to succeed for the family. 921 01:09:35.308 --> 01:09:37.311 Especially for Uncle Deng. 922 01:09:40.391 --> 01:09:44.895 Some people say that I am only here because of him. 923 01:09:45.641 --> 01:09:48.984 That's not true. No, you're really clever. 924 01:09:50.391 --> 01:09:51.636 Thank you. 925 01:09:53.433 --> 01:09:55.187 And you're very nice. 926 01:09:57.183 --> 01:10:00.193 Prawn ball. Turtle boy. 927 01:10:50.516 --> 01:10:51.891 Alternate team seating. 928 01:10:52.474 --> 01:10:55.319 UK team member, Chinese team member. 929 01:10:55.432 --> 01:10:59.059 Alternative seating. UK team member, Chinese team member. 930 01:11:04.932 --> 01:11:06.686 IMO conditions apply. 931 01:11:08.557 --> 01:11:11.094 White card if you request some paper. 932 01:11:12.724 --> 01:11:14.348 A blue for water. 933 01:11:15.932 --> 01:11:17.770 Green if you need to go to the toilet. 934 01:11:19.724 --> 01:11:23.351 Yellow to ask a question but only in the first half-hour. 935 01:11:24.474 --> 01:11:29.143 And red if you've left the gas on at home or something and you need to leave. 936 01:11:30.057 --> 01:11:35.047 The six of you who score highest will represent Team UK, no "ifs", no "buts". 937 01:11:40.765 --> 01:11:41.761 You may begin. 938 01:11:55.265 --> 01:11:59.769 "Each integer is coloured either red, yellow or green." 939 01:12:01.265 --> 01:12:04.643 "Show that there always exist A, B, C," 940 01:12:06.640 --> 01:12:10.219 "such that A, B, C." 941 01:12:10.890 --> 01:12:13.557 "A plus B, A plus C..." 942 01:12:14.390 --> 01:12:19.593 "A plus B, A plus C, B plus C and A plus B plus C" 943 01:12:20.182 --> 01:12:21.722 "are all the same colour." 944 01:13:10.598 --> 01:13:15.019 Right! No point in dilly-dallying, I suppose. 945 01:13:15.140 --> 01:13:17.890 I'll pin your scores up on the board in a second. 946 01:13:18.848 --> 01:13:20.721 The five outstanding students 947 01:13:20.848 --> 01:13:24.605 guaranteed a place at the IMO in Cambridge this year are... 948 01:13:26.306 --> 01:13:27.338 Isaac. 949 01:13:28.181 --> 01:13:29.426 Lee Jing. 950 01:13:30.390 --> 01:13:31.385 Rebecca. 951 01:13:32.390 --> 01:13:34.179 Pav. And Ben. 952 01:13:38.098 --> 01:13:41.855 The last place was very tight between Nathan and Luke. 953 01:13:41.973 --> 01:13:45.422 Both scores somewhat disappointing, but one of you will have to go to Cambridge. 954 01:13:46.181 --> 01:13:49.630 So, by the smallest fraction of a point, 955 01:13:50.640 --> 01:13:53.176 the last place on the team goes to... 956 01:13:56.639 --> 01:13:57.600 Nathan. 957 01:13:59.723 --> 01:14:03.065 The six of you will be hosting the Chinese team at your own homes 958 01:14:03.181 --> 01:14:05.398 and I'll see you all in Cambridge next week. 959 01:14:05.514 --> 01:14:07.269 Onward, Christian soldiers. 960 01:14:29.973 --> 01:14:32.604 A real Taiwanese last supper! 961 01:14:33.473 --> 01:14:37.763 "As the old proverb say, “Slowly, slowly, catchy prawn." 962 01:14:38.056 --> 01:14:41.813 Now, you put your bait on the hooks and you put your hooks in the water. 963 01:14:43.056 --> 01:14:46.600 Don't worry, Nathan. I only just made the team myself. 964 01:14:49.014 --> 01:14:50.224 We should be celebrating! 965 01:14:52.889 --> 01:14:53.980 Okay. 966 01:14:56.556 --> 01:14:58.061 He's so strange. 967 01:14:58.181 --> 01:14:59.900 At least we don't have to see him again. 968 01:15:02.722 --> 01:15:03.718 What a dick. 969 01:15:06.431 --> 01:15:08.019 What do I do? 970 01:15:11.889 --> 01:15:13.548 Yes! 971 01:15:18.889 --> 01:15:20.478 I'm sorry. 972 01:15:21.764 --> 01:15:22.890 - How's it going? - Good. 973 01:15:23.014 --> 01:15:24.519 - These two are tender? - Not yet. 974 01:15:24.639 --> 01:15:27.922 Not yet. I have this all under control, thank you very much. It's fine. 975 01:15:28.056 --> 01:15:30.059 Okay, okay. You're the expert. 976 01:15:30.639 --> 01:15:33.389 I think these ones... Can I get a plate? 977 01:15:38.264 --> 01:15:39.260 Smells good. 978 01:15:43.306 --> 01:15:47.098 Have you seen this? Now that's what I call a dead prawn. 979 01:15:47.889 --> 01:15:50.046 This prawn is definitely deceased. 980 01:15:50.180 --> 01:15:52.638 When I bought it half-hour ago, you assured me 981 01:15:52.639 --> 01:15:55.590 that its lack of movement was due to it being tired and shagged out. 982 01:15:55.972 --> 01:15:57.312 My God. 983 01:15:58.264 --> 01:15:59.852 "Say, “No, no, it's resting." 984 01:16:01.222 --> 01:16:04.316 - What? - Say, "No, no, it's resting." 985 01:16:06.680 --> 01:16:07.806 No, no, it's resting. 986 01:16:07.930 --> 01:16:11.510 All right, then. Well, if it's resting, I'll wake it up. 987 01:16:12.597 --> 01:16:15.940 Hello, Prawny. Prawny, wake up! 988 01:16:16.805 --> 01:16:20.065 This prawn wouldn't wake up if I put 4,000 volts through it. 989 01:16:20.180 --> 01:16:22.646 It's bleedin' demised. It has ceased to be. 990 01:16:22.805 --> 01:16:24.844 It's expired and gone to meet its maker. 991 01:16:24.972 --> 01:16:26.940 This is an ex-prawn! 992 01:16:31.514 --> 01:16:33.671 Seriously, Luke, what are you? 993 01:16:35.514 --> 01:16:37.054 Well, what are you, Isaac? 994 01:16:38.222 --> 01:16:41.316 “I find everything so easy and I have everything. 995 01:16:41.430 --> 01:16:44.690 "And I'm gonna go out of my way to make sure that you're not happy at all.“." 996 01:16:53.638 --> 01:16:56.512 Remarkable bird, the Norwegian Blue. Beautiful plumage. 997 01:16:56.513 --> 01:16:59.394 <i>The plumage don't enter into it. It's stone-dead.</i> 998 01:16:59.513 --> 01:17:01.268 No, no, no. It's resting. 999 01:17:01.722 --> 01:17:05.171 <i>All Right, then. If it's resting, I'll wake it up.</i> 1000 01:17:05.888 --> 01:17:10.937 Hello, Polly! I got a nice Cuttlefish for you when you wake up, Polly Parrot! 1001 01:17:11.055 --> 01:17:12.888 - There, it moved. - No, it didn't. 1002 01:17:24.180 --> 01:17:25.341 Nathan. 1003 01:17:26.013 --> 01:17:27.258 Nathan... 1004 01:17:28.055 --> 01:17:29.430 It's fine. 1005 01:17:31.638 --> 01:17:32.669 I've done it before. 1006 01:17:34.263 --> 01:17:36.586 Just got a bit carried away this time. 1007 01:17:40.472 --> 01:17:42.380 How did your mum and dad explain it to you? 1008 01:17:44.471 --> 01:17:45.562 When they found out. 1009 01:17:48.680 --> 01:17:50.220 I presume you've been diagnosed. 1010 01:17:53.221 --> 01:17:55.604 Mine said it made me unique. 1011 01:17:59.055 --> 01:18:01.769 "“No one wants to be ordinary," they said. 1012 01:18:05.846 --> 01:18:07.885 It's all right being weird 1013 01:18:09.346 --> 01:18:10.757 as long as you're gifted. 1014 01:18:13.805 --> 01:18:16.187 But if you're not gifted, then... 1015 01:18:19.138 --> 01:18:20.548 That just leaves weird. 1016 01:18:21.638 --> 01:18:22.978 Doesn't it? 1017 01:18:24.763 --> 01:18:26.138 You are gifted, Luke. 1018 01:18:29.388 --> 01:18:31.177 I don't even enjoy it. 1019 01:18:32.721 --> 01:18:33.847 Maths. 1020 01:18:36.055 --> 01:18:37.678 Isn't that stupid? 1021 01:18:43.346 --> 01:18:44.757 What's the point? 1022 01:19:08.304 --> 01:19:09.964 Right, away you go. 1023 01:19:15.804 --> 01:19:17.558 Your chariot awaits. 1024 01:19:19.513 --> 01:19:21.765 Nathan, can I have a word? 1025 01:19:31.971 --> 01:19:36.475 When I speak to people of a non-mathematical nature, 1026 01:19:38.054 --> 01:19:42.380 they always struggle with the notion that mathematics can be beautiful. 1027 01:19:43.471 --> 01:19:46.813 But if beauty is truth and truth is beauty, 1028 01:19:47.846 --> 01:19:50.975 well, then surely mathematics is the most beautiful thing of all. 1029 01:19:51.762 --> 01:19:52.758 <i>No?</i> 1030 01:19:55.221 --> 01:19:58.504 There is rare beauty in your work, Nathan. 1031 01:19:59.846 --> 01:20:04.018 But you are unpredictable and inconsistent. Which worries me. 1032 01:20:05.221 --> 01:20:08.255 You need to focus if you're gonna win a medal. 1033 01:20:08.971 --> 01:20:10.847 And don't be distracted by your Chinese guest. 1034 01:20:46.179 --> 01:20:47.589 <i>Cai Hong!</i> 1035 01:20:48.679 --> 01:20:51.772 - The rainbow. - Yeah, rainbow, cai Hong. 1036 01:20:52.679 --> 01:20:54.338 - Cai hpng. - Yeah. 1037 01:20:54.470 --> 01:20:56.094 - Cai Hong. - Cai Hong. 1038 01:20:58.637 --> 01:21:00.261 So beautiful. 1039 01:21:20.220 --> 01:21:22.603 - Welcome home. Hi, darling. - Hey! 1040 01:21:23.095 --> 01:21:24.885 - Hi, darling... Hi! - Welcome back. 1041 01:21:27.095 --> 01:21:29.845 Hi! Hello, sweetheart. 1042 01:21:30.429 --> 01:21:31.424 - Hi. - Hi. 1043 01:21:31.554 --> 01:21:33.876 - How do you pronounce your name? - Zhang Mei. 1044 01:21:34.053 --> 01:21:36.898 - Zhang Mei. Julie. Nice to meet you. - Nice to meet you. 1045 01:21:38.428 --> 01:21:41.049 We put a little... Wait, it's coming round now. 1046 01:21:41.050 --> 01:21:42.401 Cambridge, here we come! 1047 01:21:42.512 --> 01:21:44.728 Whoo-whom whoo-whoo! 1048 01:21:46.178 --> 01:21:47.554 Why did you get my train set out? 1049 01:21:49.553 --> 01:21:51.094 Um... Nathan... 1050 01:21:53.762 --> 01:21:54.888 Sorry. 1051 01:21:58.262 --> 01:22:00.585 - Welcome to England. - Thank you. 1052 01:22:06.095 --> 01:22:07.600 Nathan. 1053 01:22:07.845 --> 01:22:10.761 Nathan, I'm sorry. I'm sorry about the train. 1054 01:22:16.845 --> 01:22:18.883 So that's Zhang Mei, is it? 1055 01:22:20.053 --> 01:22:21.594 What's she like? 1056 01:22:22.137 --> 01:22:23.926 She's... She's clever. 1057 01:22:26.178 --> 01:22:27.423 And she's nice, too. 1058 01:22:29.012 --> 01:22:31.583 Sounds to me like you quite like her. 1059 01:22:32.428 --> 01:22:33.768 Of course I like her. 1060 01:22:34.386 --> 01:22:39.341 Yeah, no, I mean, like: More than you normally like things. 1061 01:22:39.470 --> 01:22:40.880 You know, like more than... 1062 01:22:43.678 --> 01:22:45.930 Ice cream. Or... 1063 01:22:47.470 --> 01:22:48.750 Or maths. 1064 01:22:49.261 --> 01:22:51.137 I don't like anything more than I like maths. 1065 01:22:54.220 --> 01:22:56.685 Nathan, darling, I wish you'd just called me. 1066 01:22:58.470 --> 01:23:01.006 Let me know that you're okay, you know? 1067 01:23:02.720 --> 01:23:03.751 Why? 1068 01:23:04.845 --> 01:23:07.511 Well, because, darling... 1069 01:23:09.761 --> 01:23:11.266 I like you... 1070 01:23:13.386 --> 01:23:15.140 More than I like ice cream. 1071 01:23:24.220 --> 01:23:25.725 I said she could have my room. 1072 01:23:28.511 --> 01:23:30.265 That's very gentlemanly of you. 1073 01:23:31.511 --> 01:23:32.887 Isn't that the right thing to do? 1074 01:23:34.261 --> 01:23:35.292 Yes. 1075 01:23:36.636 --> 01:23:39.173 So, I'm… I'm blowing this up for you then, am I? 1076 01:23:40.761 --> 01:23:43.606 Yeah. But, can I have it in my room? 1077 01:23:46.553 --> 01:23:47.892 Zhang Mei's in there. 1078 01:23:49.428 --> 01:23:50.589 We might want to study. 1079 01:23:58.428 --> 01:24:03.631 So, that man today, he is not your father? 1080 01:24:05.761 --> 01:24:09.589 No, he's my teacher. My father died. 1081 01:24:11.636 --> 01:24:13.295 I'm sorry, Nathan. 1082 01:24:15.053 --> 01:24:16.297 It's not your fault. 1083 01:24:18.511 --> 01:24:22.268 I mean, I feel sad for you. 1084 01:24:24.011 --> 01:24:28.088 It must be hard to lose someone that you love so much. 1085 01:25:05.927 --> 01:25:07.587 You think it will work? 1086 01:25:07.719 --> 01:25:10.564 100%? I hope so. 1087 01:25:13.052 --> 01:25:16.252 We did it! It actually works. 1088 01:26:04.927 --> 01:26:06.719 Right-observers. It's time to assemble. 1089 01:26:08.969 --> 01:26:10.841 Panama hats, Richard? Really? 1090 01:26:10.969 --> 01:26:13.007 Yes, it was a consensus decision. 1091 01:26:13.135 --> 01:26:15.802 I discussed it with myself and I decided it would be a good idea. 1092 01:26:16.885 --> 01:26:19.019 Are you sure you're not too rusty for all this? 1093 01:26:19.135 --> 01:26:21.541 I can manage a bit of shepherding. 1094 01:26:21.677 --> 01:26:24.308 Been Nathan's teacher for seven years, I wanna see this through. 1095 01:26:25.218 --> 01:26:26.593 He's a very sensitive kid. 1096 01:26:27.177 --> 01:26:30.590 Yeah, yeah, I suppose children are like animals. 1097 01:26:31.635 --> 01:26:33.261 You get attached to them after a while. 1098 01:26:40.093 --> 01:26:43.258 My gosh! Is this where you're staying? 1099 01:26:44.218 --> 01:26:45.428 Wow. 1100 01:26:52.218 --> 01:26:53.380 Well... 1101 01:26:53.843 --> 01:26:57.676 So, um, you've got your phone on you and you know you can call me any time. 1102 01:26:57.677 --> 01:26:58.838 So... 1103 01:27:01.427 --> 01:27:03.430 I'll be thinking of you. 1104 01:27:03.552 --> 01:27:05.270 Okay. Well, goodbye. 1105 01:27:07.427 --> 01:27:08.837 - Goodbye. - Bye. 1106 01:27:09.302 --> 01:27:10.634 - Bye. - Bye. 1107 01:27:10.635 --> 01:27:11.631 Bye, darling. 1108 01:27:18.593 --> 01:27:22.350 - What are you doing? - I was taking your hand. 1109 01:27:23.510 --> 01:27:24.671 Come on! 1110 01:27:27.885 --> 01:27:28.975 You let go! 1111 01:27:29.093 --> 01:27:32.044 Isaac Newton. G.H. Hardy. 1112 01:27:32.801 --> 01:27:35.587 Ramanujan. Bertrand Russell. 1113 01:27:36.426 --> 01:27:39.141 They all began their mathematical journeys here. 1114 01:27:39.968 --> 01:27:43.251 Trinity alumni have accumulated thirty two Nobel prizes 1115 01:27:43.385 --> 01:27:45.957 and no less than four Fields Medals. 1116 01:27:46.510 --> 01:27:48.833 Although Russell did go off the rails somewhat later in his career. 1117 01:27:49.051 --> 01:27:53.259 But nevertheless, this is the most prestigious place 1118 01:27:53.385 --> 01:27:57.331 to study mathematics on the planet. And you are here. 1119 01:27:57.718 --> 01:28:01.665 Because they are the past and you are the future. 1120 01:28:02.635 --> 01:28:03.974 So don't let me down. 1121 01:28:08.801 --> 01:28:09.969 Ladies and gentlemen, 1122 01:28:10.635 --> 01:28:13.136 I would like to welcome you! To the 59th International. 1123 01:28:13.260 --> 01:28:15.761 Mathematical Olympiad in Cambridge. 1124 01:28:20.093 --> 01:28:21.882 Please welcome Australia. 1125 01:28:34.093 --> 01:28:36.096 A warm welcome for Bangladesh. 1126 01:28:40.051 --> 01:28:41.212 Canada. 1127 01:28:44.051 --> 01:28:46.433 The People's Republic of China. 1128 01:28:54.468 --> 01:28:57.253 A round of applause for United Kingdom. 1129 01:29:23.676 --> 01:29:25.465 - Nathan? - Yeah? 1130 01:29:28.926 --> 01:29:30.206 I can't sleep. 1131 01:29:31.842 --> 01:29:36.512 You can, stay here if you want. Like... Like at home. 1132 01:29:41.009 --> 01:29:42.218 What are you reading? 1133 01:29:45.842 --> 01:29:49.126 It's the Ten Years of Mathematical Challenges, 1134 01:29:49.967 --> 01:29:51.757 '97 to '06 edition. 1135 01:30:07.634 --> 01:30:08.914 I'm sorry. 1136 01:30:34.092 --> 01:30:35.562 Is that right? 1137 01:30:36.092 --> 01:30:37.123 Yes. 1138 01:30:52.550 --> 01:30:53.925 Are you okay? 1139 01:31:15.508 --> 01:31:18.851 I am glad I am here with you. 1140 01:31:21.217 --> 01:31:22.426 Me, too. 1141 01:32:55.341 --> 01:32:58.755 I can't be here with people thinking I don't deserve it. 1142 01:32:59.508 --> 01:33:01.914 Why don't you just stay until the end of the competition? 1143 01:33:02.258 --> 01:33:03.597 No, Nathan! 1144 01:33:09.049 --> 01:33:11.183 Nathan... 1145 01:33:12.549 --> 01:33:14.138 Just because... 1146 01:33:16.174 --> 01:33:19.209 Just because I'm going, it... 1147 01:33:22.466 --> 01:33:24.469 It does not mean that... 1148 01:33:26.633 --> 01:33:30.331 I don't find myself liking you. 1149 01:34:12.841 --> 01:34:14.630 Excuse me. Sorry. 1150 01:34:14.799 --> 01:34:17.016 Nathan? Um... 1151 01:34:18.632 --> 01:34:20.790 Did you get into trouble? About Zhang Mei? 1152 01:34:23.174 --> 01:34:27.251 I think I might have accidentally 1153 01:34:27.382 --> 01:34:30.263 sort of mentioned something to someone. 1154 01:34:31.924 --> 01:34:35.267 I didn't mean to hurt anyone. It's just... 1155 01:34:39.091 --> 01:34:40.501 Anyway... 1156 01:34:42.424 --> 01:34:43.763 I'm sorry. 1157 01:34:50.674 --> 01:34:51.800 - Oi! - Oggy! 1158 01:34:51.924 --> 01:34:53.832 - Oi! - Oggy, Oggy, Oggy! 1159 01:34:53.966 --> 01:34:55.305 Oi, Oi, Oi! 1160 01:35:00.965 --> 01:35:02.376 Hello, Nathan. 1161 01:35:02.507 --> 01:35:07.047 I know, I know, I know. I know you said not to bother you, but I just, um... 1162 01:35:07.174 --> 01:35:09.590 Well, I just wanted to... I wanted to cheer on Team Nathan. 1163 01:35:10.757 --> 01:35:12.097 Go, Nathan! 1164 01:35:12.924 --> 01:35:15.934 Anyway, um, I'll be waiting outside and... 1165 01:35:16.715 --> 01:35:17.711 Best of luck, darling. 1166 01:35:18.549 --> 01:35:20.457 There's no such thing as luck. 1167 01:35:22.549 --> 01:35:23.545 No. 1168 01:36:05.632 --> 01:36:06.758 Nathan. 1169 01:36:07.423 --> 01:36:11.003 I'm gonna be circling, so I'll try and slip you some of the answers, all right? 1170 01:36:11.548 --> 01:36:12.758 That's cheating. 1171 01:36:13.757 --> 01:36:15.096 You know I was joking. 1172 01:36:16.923 --> 01:36:18.204 You're gonna be all right. 1173 01:36:28.132 --> 01:36:31.640 Four hours and 30 minutes. You may begin. 1174 01:36:40.632 --> 01:36:45.207 <i>"4n squared trains are arranged in a 2n x 2n square"</i> 1175 01:36:45.673 --> 01:36:48.672 "and each is painted with one of four colours." 1176 01:36:48.673 --> 01:36:53.556 <i>"Every 2 x 2 square of trains involves each of the four colours."</i> 1177 01:36:55.965 --> 01:36:58.371 "Every 2 x 2 square of trains..." 1178 01:36:59.423 --> 01:37:03.002 <i>"Every 2 x 2 square of trains involves each of the four colours."</i> 1179 01:37:03.131 --> 01:37:05.040 "Prove that the trains..." 1180 01:37:07.048 --> 01:37:11.339 "Prove that the trains on the corners of the 2n x 2n square" 1181 01:37:11.465 --> 01:37:13.053 "are painted with different colours." 1182 01:38:01.089 --> 01:38:04.847 It must be hard to lose someone that you love so much. 1183 01:38:44.214 --> 01:38:45.719 What's the matter, mate? 1184 01:38:56.922 --> 01:38:58.428 Nathan? 1185 01:38:58.839 --> 01:39:00.048 Nathan! 1186 01:39:01.589 --> 01:39:02.715 Nathan! 1187 01:39:10.589 --> 01:39:13.256 Open the door. Martin, open the door! 1188 01:39:13.922 --> 01:39:16.388 Open the door, Martin. Martin! 1189 01:39:17.131 --> 01:39:18.340 Martin! 1190 01:39:22.589 --> 01:39:23.750 Nathan? 1191 01:39:25.506 --> 01:39:26.632 Nathan! 1192 01:39:30.047 --> 01:39:31.671 - Where's he going? - I don't know. 1193 01:39:32.756 --> 01:39:35.088 He just wanted to go, Julie. I could see it in his eyes. 1194 01:39:35.089 --> 01:39:39.296 And I'm sorry, I didn't wanna stop him. I'm sorry. 1195 01:39:40.714 --> 01:39:41.994 It's okay. 1196 01:39:51.422 --> 01:39:52.584 Nathan? 1197 01:39:55.089 --> 01:39:56.428 Nathan? 1198 01:40:27.005 --> 01:40:29.388 Zhang Mei said that she liked me. 1199 01:40:30.714 --> 01:40:31.840 Right. 1200 01:40:33.005 --> 01:40:34.250 That's a... 1201 01:40:36.630 --> 01:40:38.005 That's a good thing, isn't it? 1202 01:40:41.630 --> 01:40:44.297 And do you... Do you think that you might 1203 01:40:44.755 --> 01:40:48.512 have those kind of feelings, too? 1204 01:40:49.963 --> 01:40:51.753 I don't know. 1205 01:40:52.755 --> 01:40:55.422 I've been trying to work it out. But... 1206 01:40:57.213 --> 01:41:00.757 I found a formula. I just can't understand it. 1207 01:41:02.880 --> 01:41:06.045 Well, as far as I know, Nathan, no one ever has. 1208 01:41:08.005 --> 01:41:11.584 I know that when... When I'm around her, 1209 01:41:12.755 --> 01:41:15.042 my brain works differently. 1210 01:41:16.630 --> 01:41:22.212 And my body feels strange and I don't know what it means or why it matters. 1211 01:41:23.547 --> 01:41:25.016 Why it matters? 1212 01:41:26.588 --> 01:41:28.342 It matters because... 1213 01:41:30.838 --> 01:41:31.834 Well, when... 1214 01:41:33.255 --> 01:41:35.388 When somebody loves you, 1215 01:41:37.380 --> 01:41:41.587 it means that they see something in you... 1216 01:41:43.755 --> 01:41:47.263 That they think is worth something. So it sort of... 1217 01:41:49.213 --> 01:41:50.967 It adds value to you. 1218 01:41:55.671 --> 01:41:57.082 But it can be hard... 1219 01:41:59.171 --> 01:42:02.751 You know, when you love someone and they... 1220 01:42:02.880 --> 01:42:06.542 They show no sign that they love you back, then it's… 1221 01:42:07.255 --> 01:42:09.969 Then it's unequal. Or, um... 1222 01:42:12.380 --> 01:42:15.011 When... When someone you love... 1223 01:42:19.921 --> 01:42:21.960 Is subtracted from you... 1224 01:42:25.505 --> 01:42:30.009 Then it feels like, you know, that your value is less than it was. 1225 01:42:30.838 --> 01:42:32.592 Does that make sense? 1226 01:42:40.171 --> 01:42:41.961 Why did he have to go? 1227 01:42:43.671 --> 01:42:45.082 I don't know. 1228 01:42:46.629 --> 01:42:48.787 - It just doesn't make sense. - I know. 1229 01:42:51.129 --> 01:42:54.223 It never will. It was an accident. 1230 01:42:55.296 --> 01:42:56.955 Things made sense when I was with him. 1231 01:42:57.588 --> 01:42:59.093 But why? Why... 1232 01:43:00.629 --> 01:43:02.952 What did he do that I don't? 1233 01:43:04.171 --> 01:43:07.430 How did he make sense of things for you? 1234 01:43:14.546 --> 01:43:15.672 Nathan? 1235 01:43:17.379 --> 01:43:21.172 I don't know, he made me laugh and... 1236 01:43:23.421 --> 01:43:25.329 He stuck chips up his nose. 1237 01:43:26.463 --> 01:43:27.553 What? 1238 01:43:30.379 --> 01:43:32.418 He stuck chips up his nose? 1239 01:43:37.837 --> 01:43:39.971 Okay, well, I'll stick a chip up my nose. 1240 01:43:43.337 --> 01:43:44.807 Talk to me now? 1241 01:43:51.254 --> 01:43:52.416 Nathan? 1242 01:43:55.671 --> 01:43:56.832 Nathan. 1243 01:43:58.296 --> 01:44:00.678 Nathan, it's all right. It's okay. 1244 01:44:03.129 --> 01:44:04.374 It hurts. 1245 01:44:06.004 --> 01:44:07.972 I know, darling. Me, too. 1246 01:44:13.421 --> 01:44:14.890 Come here. 1247 01:44:15.004 --> 01:44:16.509 It's all right. 1248 01:44:18.004 --> 01:44:21.583 It's all right, it's all right, good boy. It's okay. 1249 01:44:40.962 --> 01:44:42.621 Hey, hey. 1250 01:44:47.212 --> 01:44:48.871 Where is Zhang Mei now? 1251 01:44:50.420 --> 01:44:52.827 She... She's gone to the station. 1252 01:44:54.420 --> 01:44:55.588 Do you wanna fetch her back? 1253 01:44:58.129 --> 01:44:59.125 Yeah. 1254 01:44:59.462 --> 01:45:01.501 Okay, we'd better be quick. 1255 01:45:10.420 --> 01:45:11.511 What? 1256 01:45:13.337 --> 01:45:14.546 Nothing. 1257 01:45:38.753 --> 01:45:43.494 Miss you terribly already Miss the space between your eyelids. 1258 01:45:43.628 --> 01:45:46.200 <i>♪ Where I'd stare through awkward sentences ♪</i> 1259 01:45:46.337 --> 01:45:48.411 <i>♪ And avoid through awkward silence ♪</i> 1260 01:45:48.545 --> 01:45:53.049 Miss your teeth when they chatter when we smoked out in my garden. 1261 01:45:53.170 --> 01:45:56.121 <i>♪ When we couldn't sleep for all the heat. ♪</i> 1262 01:45:56.253 --> 01:45:58.327 <i>♪ Soft talk began to harden ♪</i> 1263 01:45:58.462 --> 01:46:00.963 <i>♪ Miss your small hands in the palm of mine ♪</i> 1264 01:46:01.087 --> 01:46:03.125 <i>♪ The fact they're good at making ♪</i> 1265 01:46:03.253 --> 01:46:05.636 <i>♪ Miss your sitting up incessantly ♪</i> 1266 01:46:05.753 --> 01:46:10.008 And the fact you're always waking in the night. 1267 01:46:12.545 --> 01:46:15.579 <i>♪ The night ♪</i> 1268 01:46:19.587 --> 01:46:20.748 <i>♪ And I ♪</i> 1269 01:46:22.962 --> 01:46:26.375 <i>♪ I hope for your life ♪</i> 1270 01:46:28.170 --> 01:46:30.706 <i>♪ You forget about mine ♪</i> 1271 01:46:33.086 --> 01:46:36.286 <i>♪ Forget about mine ♪</i> 1272 01:46:41.461 --> 01:46:43.784 <i>♪ Miss your teeth dug in my shoulder ♪</i> 1273 01:46:43.920 --> 01:46:46.302 <i>♪ As we rolled in early mornings ♪</i> 1274 01:46:46.420 --> 01:46:48.328 <i>♪ Miss your arm dying beneath me. ♪</i> 1275 01:46:48.461 --> 01:46:50.998 <i>♪ As I lay there, simply yawning ♪</i> 1276 01:46:51.128 --> 01:46:52.159 <i>♪ Please forget me ♪</i> 1277 01:46:52.295 --> 01:46:53.385 <i>♪ You were right, dear ♪</i> 1278 01:46:53.503 --> 01:46:55.969 <i>♪ I am cold and self-involved ♪</i> 1279 01:46:56.086 --> 01:46:58.493 <i>♪ And though I'll miss you, recent lover ♪</i> 1280 01:46:58.628 --> 01:47:00.845 <i>♪ I am weak and therefore cold ♪</i> 1281 01:47:00.961 --> 01:47:03.000 <i>♪ Get distracted by my music ♪</i> 1282 01:47:03.128 --> 01:47:05.510 <i>♪ Think of nothing else but art ♪</i> 1283 01:47:05.628 --> 01:47:07.951 <i>♪ I'll write my loneliness in poems ♪</i> 1284 01:47:08.086 --> 01:47:10.717 <i>♪ If I can just think how to start ♪</i> 1285 01:47:10.836 --> 01:47:13.159 <i>♪ Dot my I's with eyebrow pencils ♪</i> 1286 01:47:13.295 --> 01:47:15.298 <i>♪ Close my eyelids, hide my eyes ♪</i> 1287 01:47:15.420 --> 01:47:17.742 <i>♪ I'll be idle in my ideals ♪</i> 1288 01:47:17.878 --> 01:47:21.007 <i>♪ Think of nothing else but! ♪</i> 1289 01:47:21.128 --> 01:47:23.345 <i>♪ And I ♪</i> 1290 01:47:24.628 --> 01:47:28.041 <i>♪ And I ♪</i> 1291 01:47:31.711 --> 01:47:34.177 <i>♪ And I ♪</i> 1292 01:47:35.419 --> 01:47:39.248 <i>♪ I hope for your life. ♪</i> 1293 01:47:40.503 --> 01:47:43.537 <i>♪ You can forget about mine ♪</i> 1294 01:47:45.169 --> 01:47:49.709 <i>♪ Just forget about mine ♪</i> 1295 01:47:51.503 --> 01:47:55.082 <i>♪ And mine ♪</i> 1296 01:47:56.878 --> 01:48:00.256 <i>♪ Mine ♪</i> 1297 01:48:00.356 --> 01:48:05.356 http://subscene.com/u/659433 Improved by: @Ivandrofly