[Script Info] Title: [Events] Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text Dialogue: 0,0:00:01.46,0:00:06.26,Default,,0000,0000,0000,,Imagine you're in a bar, or a club, Dialogue: 0,0:00:06.91,0:00:09.59,Default,,0000,0000,0000,,and you start talking to a girl, Dialogue: 0,0:00:09.95,0:00:14.54,Default,,0000,0000,0000,,and after a while this question come up:\N"So, what do you do for work?" Dialogue: 0,0:00:14.55,0:00:17.87,Default,,0000,0000,0000,,And since you think\Nyour job is interesting you say: Dialogue: 0,0:00:17.87,0:00:19.71,Default,,0000,0000,0000,,"I'm a mathematician." Dialogue: 0,0:00:19.71,0:00:21.72,Default,,0000,0000,0000,,(Laughter) Dialogue: 0,0:00:22.36,0:00:25.62,Default,,0000,0000,0000,,33.51 % of girls, Dialogue: 0,0:00:25.62,0:00:26.89,Default,,0000,0000,0000,,(Laughter) Dialogue: 0,0:00:26.89,0:00:30.77,Default,,0000,0000,0000,,in that moment, pretend\Nto get an urgent call and leave. Dialogue: 0,0:00:30.77,0:00:32.50,Default,,0000,0000,0000,,(Laughter) Dialogue: 0,0:00:32.50,0:00:35.81,Default,,0000,0000,0000,,And 64.69 % of girls Dialogue: 0,0:00:36.27,0:00:40.08,Default,,0000,0000,0000,,desperately try to change the topic and leave. Dialogue: 0,0:00:40.08,0:00:41.27,Default,,0000,0000,0000,,(Laughter) Dialogue: 0,0:00:41.27,0:00:44.49,Default,,0000,0000,0000,,There's 0.8 % made up by your cousin,\Nyour girlfriend and your mother, Dialogue: 0,0:00:44.49,0:00:45.63,Default,,0000,0000,0000,,(Laughter) Dialogue: 0,0:00:45.63,0:00:49.69,Default,,0000,0000,0000,,who know that you work in something weird\Nbut don't remember what it is. (Laughter) Dialogue: 0,0:00:49.69,0:00:52.82,Default,,0000,0000,0000,,And there is 1 %\Nthat actually follows the conversation. Dialogue: 0,0:00:52.82,0:00:55.08,Default,,0000,0000,0000,,When that conversation happens, Dialogue: 0,0:00:55.08,0:00:59.23,Default,,0000,0000,0000,,at some point, invariably,\None of these two phrases come up: Dialogue: 0,0:00:59.23,0:01:02.58,Default,,0000,0000,0000,,A: "I was terrible at math,\Nbut it wasn't my fault, Dialogue: 0,0:01:02.58,0:01:05.61,Default,,0000,0000,0000,,it's that the teacher\Nwas horrendous." (Laughter) Dialogue: 0,0:01:05.61,0:01:08.58,Default,,0000,0000,0000,,And B: "But what is math really for?" Dialogue: 0,0:01:08.58,0:01:09.93,Default,,0000,0000,0000,,(Laughter) Dialogue: 0,0:01:09.93,0:01:11.96,Default,,0000,0000,0000,,I'll deal with case B. Dialogue: 0,0:01:11.96,0:01:13.68,Default,,0000,0000,0000,,(Laughter) Dialogue: 0,0:01:13.68,0:01:18.48,Default,,0000,0000,0000,,When someone asks you what math is for,\Nthey're not asking you Dialogue: 0,0:01:18.48,0:01:21.20,Default,,0000,0000,0000,,about the application\Nof mathematical science. Dialogue: 0,0:01:21.20,0:01:22.73,Default,,0000,0000,0000,,They're asking you: Dialogue: 0,0:01:22.73,0:01:26.92,Default,,0000,0000,0000,,"Why did I have to study that bullshit\NI never used in my life again?" (Laughter) Dialogue: 0,0:01:26.92,0:01:28.96,Default,,0000,0000,0000,,That's what they're actually asking. Dialogue: 0,0:01:28.99,0:01:33.12,Default,,0000,0000,0000,,So when mathematicians are asked\Nwhat math is for, Dialogue: 0,0:01:33.12,0:01:35.40,Default,,0000,0000,0000,,they tend to split into two groups. Dialogue: 0,0:01:35.40,0:01:40.74,Default,,0000,0000,0000,,54.51 % of mathematicians\Nwill assume an attacking posture, Dialogue: 0,0:01:41.61,0:01:46.56,Default,,0000,0000,0000,,and 44.77 % of mathematicians\Nwill take a defensive posture. Dialogue: 0,0:01:46.56,0:01:50.07,Default,,0000,0000,0000,,There's a strange 0.8 %,\Namong which I include myself. Dialogue: 0,0:01:50.07,0:01:52.16,Default,,0000,0000,0000,,Who are the ones that attack? Dialogue: 0,0:01:52.16,0:01:54.90,Default,,0000,0000,0000,,The attacking ones are mathematicians\Nwho would tell you: Dialogue: 0,0:01:54.90,0:01:56.85,Default,,0000,0000,0000,,"This question makes no sense, Dialogue: 0,0:01:56.85,0:01:59.60,Default,,0000,0000,0000,,because mathematics\Nhave a meaning on their own-- Dialogue: 0,0:01:59.60,0:02:02.14,Default,,0000,0000,0000,,a beautiful edifice with its own logic-- Dialogue: 0,0:02:02.14,0:02:04.01,Default,,0000,0000,0000,,and that there's no point Dialogue: 0,0:02:04.01,0:02:06.69,Default,,0000,0000,0000,,in constantly searching\Nfor all possible applications. Dialogue: 0,0:02:06.69,0:02:08.85,Default,,0000,0000,0000,,What's the use of poetry?\NWhat's the use of love? Dialogue: 0,0:02:08.85,0:02:11.91,Default,,0000,0000,0000,,What's the use of life itself? \NWhat kind of question is that?" Dialogue: 0,0:02:11.91,0:02:13.53,Default,,0000,0000,0000,,(Laughter) Dialogue: 0,0:02:13.53,0:02:17.30,Default,,0000,0000,0000,,Hardy, for instance, is a prime example\Nfor this type of attack. Dialogue: 0,0:02:17.30,0:02:19.65,Default,,0000,0000,0000,,And those who stand in defense tell you: Dialogue: 0,0:02:19.65,0:02:24.08,Default,,0000,0000,0000,,"Even if you don't notice it, buddy,\Nmath is behind everything." Dialogue: 0,0:02:24.08,0:02:25.56,Default,,0000,0000,0000,,(Laughter) Dialogue: 0,0:02:25.56,0:02:27.72,Default,,0000,0000,0000,,They always-- Dialogue: 0,0:02:27.72,0:02:31.67,Default,,0000,0000,0000,,always name bridges and computers. Dialogue: 0,0:02:31.67,0:02:34.04,Default,,0000,0000,0000,,"If you don't know math,\Nyour bridge falls off." Dialogue: 0,0:02:34.04,0:02:35.57,Default,,0000,0000,0000,,(Laughter) Dialogue: 0,0:02:35.57,0:02:38.52,Default,,0000,0000,0000,,In reality, computers are all about math. Dialogue: 0,0:02:38.52,0:02:41.01,Default,,0000,0000,0000,,Now, these guys always happen to tell you Dialogue: 0,0:02:41.04,0:02:46.05,Default,,0000,0000,0000,,that behind information security\Nand credit cards are prime numbers. Dialogue: 0,0:02:46.71,0:02:50.38,Default,,0000,0000,0000,,These are the answers your math teacher\Nwould give you if you asked him-- Dialogue: 0,0:02:50.38,0:02:52.54,Default,,0000,0000,0000,,the defensive ones. Dialogue: 0,0:02:52.54,0:02:54.39,Default,,0000,0000,0000,,Okay, but, who's right then? Dialogue: 0,0:02:54.40,0:02:56.99,Default,,0000,0000,0000,,Those who say math\Ndoesn't need to be useful at all, Dialogue: 0,0:02:56.99,0:02:59.85,Default,,0000,0000,0000,,or those who say\Nthat it's really behind everything? Dialogue: 0,0:02:59.85,0:03:01.52,Default,,0000,0000,0000,,Actually, both are right. Dialogue: 0,0:03:01.52,0:03:03.18,Default,,0000,0000,0000,,But remember I told you Dialogue: 0,0:03:03.18,0:03:06.73,Default,,0000,0000,0000,,I belong to that strange 0.8 %\Nclaiming something else. Dialogue: 0,0:03:06.73,0:03:09.93,Default,,0000,0000,0000,,So, go ahead, ask me what math is for. Dialogue: 0,0:03:09.93,0:03:12.86,Default,,0000,0000,0000,,Audience: What is math for? Dialogue: 0,0:03:12.86,0:03:17.18,Default,,0000,0000,0000,,Okay, so 76.34 % of you\Nasked the question, Dialogue: 0,0:03:17.78,0:03:20.72,Default,,0000,0000,0000,,23.41 % didn't say anything, Dialogue: 0,0:03:20.72,0:03:22.13,Default,,0000,0000,0000,,and 0.8 %-- Dialogue: 0,0:03:22.13,0:03:24.68,Default,,0000,0000,0000,,not sure what those guys were doing. Dialogue: 0,0:03:24.68,0:03:26.98,Default,,0000,0000,0000,,Well, dear 76.31 % Dialogue: 0,0:03:29.04,0:03:32.82,Default,,0000,0000,0000,,it's true that math can be useless, Dialogue: 0,0:03:32.82,0:03:35.68,Default,,0000,0000,0000,,it's true that it's\Na beautiful edification, a logical one, Dialogue: 0,0:03:35.68,0:03:38.54,Default,,0000,0000,0000,,probably one\Nof the greatest collective effort Dialogue: 0,0:03:38.54,0:03:40.63,Default,,0000,0000,0000,,the human race\Nhas ever achieved in history. Dialogue: 0,0:03:40.63,0:03:42.73,Default,,0000,0000,0000,,But it's also true that there, Dialogue: 0,0:03:42.73,0:03:47.33,Default,,0000,0000,0000,,where scientists and technicians\Nare looking for mathematical theories Dialogue: 0,0:03:47.33,0:03:49.64,Default,,0000,0000,0000,,that allow them to advance, Dialogue: 0,0:03:49.64,0:03:53.71,Default,,0000,0000,0000,,they are in the edification of math,\Nwhich permeates everything. Dialogue: 0,0:03:53.71,0:03:56.58,Default,,0000,0000,0000,,It's true that we have to go\Nsomewhat deeper, Dialogue: 0,0:03:56.58,0:03:58.31,Default,,0000,0000,0000,,to see what's behind science. Dialogue: 0,0:03:58.31,0:04:01.86,Default,,0000,0000,0000,,Science is based on intuition, creativity. Dialogue: 0,0:04:02.35,0:04:05.77,Default,,0000,0000,0000,,Math dominates intuition\Nand tames creativity. Dialogue: 0,0:04:06.75,0:04:09.44,Default,,0000,0000,0000,,Almost every person\Nwho hasn't heard this before Dialogue: 0,0:04:09.44,0:04:11.65,Default,,0000,0000,0000,,is surprised when they hear Dialogue: 0,0:04:11.65,0:04:16.19,Default,,0000,0000,0000,,that a 0.1 mm thick sheet of paper--\None that we normally use-- Dialogue: 0,0:04:16.19,0:04:19.50,Default,,0000,0000,0000,,is big enough, that if you fold 50 times, Dialogue: 0,0:04:19.50,0:04:25.20,Default,,0000,0000,0000,,the thickness of that pile would take up\Nthe distance from the Earth to the Sun. Dialogue: 0,0:04:25.60,0:04:28.20,Default,,0000,0000,0000,,Your intuition tells you it's impossible. Dialogue: 0,0:04:28.20,0:04:30.62,Default,,0000,0000,0000,,Do the math and you'll see it's right. Dialogue: 0,0:04:30.62,0:04:33.14,Default,,0000,0000,0000,,That's what math is for. Dialogue: 0,0:04:33.14,0:04:36.92,Default,,0000,0000,0000,,It's true that the main purpose\Nof science, of all types of science, Dialogue: 0,0:04:36.92,0:04:40.29,Default,,0000,0000,0000,,is to make us better understand\Nthe beautiful world we live in. Dialogue: 0,0:04:40.29,0:04:41.67,Default,,0000,0000,0000,,And because it does so, Dialogue: 0,0:04:41.67,0:04:45.18,Default,,0000,0000,0000,,it can help us avoid the traps\Nof this painful world we live in. Dialogue: 0,0:04:45.18,0:04:48.66,Default,,0000,0000,0000,,There are sciences\Nthat grasp this very application. Dialogue: 0,0:04:48.66,0:04:50.41,Default,,0000,0000,0000,,Oncological science, for example. Dialogue: 0,0:04:50.41,0:04:53.90,Default,,0000,0000,0000,,And there are others we look at from afar,\Nwith jealousy sometimes, Dialogue: 0,0:04:53.90,0:04:56.46,Default,,0000,0000,0000,,but knowing we are what supports them. Dialogue: 0,0:04:56.46,0:04:59.21,Default,,0000,0000,0000,,All the basic sciences\Nare the support of them, Dialogue: 0,0:04:59.21,0:05:01.65,Default,,0000,0000,0000,,and among these is math. Dialogue: 0,0:05:01.65,0:05:05.37,Default,,0000,0000,0000,,All that makes science, science,\Nis the rigor of math. Dialogue: 0,0:05:05.37,0:05:10.06,Default,,0000,0000,0000,,And that rigor belongs to it\Nbecause the results are eternal. Dialogue: 0,0:05:10.06,0:05:12.76,Default,,0000,0000,0000,,You probably said or were told\Nat some point, Dialogue: 0,0:05:12.76,0:05:15.71,Default,,0000,0000,0000,,that diamonds are forever, right? Dialogue: 0,0:05:17.18,0:05:19.39,Default,,0000,0000,0000,,It depends on\Nwhat you understand by "forever"! Dialogue: 0,0:05:19.39,0:05:21.88,Default,,0000,0000,0000,,A theorem-- that really is forever! Dialogue: 0,0:05:21.88,0:05:23.13,Default,,0000,0000,0000,,(Laughter) Dialogue: 0,0:05:23.13,0:05:26.49,Default,,0000,0000,0000,,The Pythagorean theorem is still true Dialogue: 0,0:05:26.49,0:05:29.43,Default,,0000,0000,0000,,even though Pythagoras is dead,\NI'm telling you. (Laughter) Dialogue: 0,0:05:29.43,0:05:30.95,Default,,0000,0000,0000,,Even if the world collapsed Dialogue: 0,0:05:30.95,0:05:33.39,Default,,0000,0000,0000,,the Pythagorean theorem\Nwould still be true. Dialogue: 0,0:05:33.39,0:05:37.45,Default,,0000,0000,0000,,Wherever any two sides\Nand a good hypotenuse get together Dialogue: 0,0:05:37.45,0:05:38.67,Default,,0000,0000,0000,,(Laughter) Dialogue: 0,0:05:38.67,0:05:41.36,Default,,0000,0000,0000,,the Pythagorean theorem\Nworks at its the max. Dialogue: 0,0:05:41.36,0:05:44.36,Default,,0000,0000,0000,,(Applause) Dialogue: 0,0:05:48.78,0:05:52.41,Default,,0000,0000,0000,,Well, us mathematicians devote ourselves\Nto come up with theorems. Dialogue: 0,0:05:52.41,0:05:54.14,Default,,0000,0000,0000,,Eternal truths. Dialogue: 0,0:05:54.14,0:05:58.14,Default,,0000,0000,0000,,But it isn't always easy to know\Nwhat an eternal truth, a theorem, is Dialogue: 0,0:05:58.14,0:06:00.04,Default,,0000,0000,0000,,compared to a mere conjecture. Dialogue: 0,0:06:00.04,0:06:02.83,Default,,0000,0000,0000,,You need demonstration. Dialogue: 0,0:06:02.87,0:06:04.60,Default,,0000,0000,0000,,For example, Dialogue: 0,0:06:04.60,0:06:09.42,Default,,0000,0000,0000,,imagine you have a big,\Nenormous, infinite field. Dialogue: 0,0:06:09.42,0:06:13.13,Default,,0000,0000,0000,,I want to cover it with equal pieces,\Nwithout leaving any gaps. Dialogue: 0,0:06:13.13,0:06:15.26,Default,,0000,0000,0000,,I could use squares, right? Dialogue: 0,0:06:15.26,0:06:19.22,Default,,0000,0000,0000,,I could use triangles.\NNot circles, those leave little gaps. Dialogue: 0,0:06:19.78,0:06:22.13,Default,,0000,0000,0000,,Which is the best piece I can use? Dialogue: 0,0:06:22.13,0:06:26.69,Default,,0000,0000,0000,,One that covers the same surface,\Nbut has the smallest border. Dialogue: 0,0:06:26.69,0:06:31.40,Default,,0000,0000,0000,,In the year 300, Pappus of Alexandria\Nsaid the best is to use hexagons, Dialogue: 0,0:06:31.40,0:06:33.24,Default,,0000,0000,0000,,just like bees do. Dialogue: 0,0:06:33.24,0:06:34.99,Default,,0000,0000,0000,,But he didn't demonstrate it. Dialogue: 0,0:06:34.99,0:06:37.69,Default,,0000,0000,0000,,The guy said, "Hexagons, great!\NLet's go with hexagons!" Dialogue: 0,0:06:37.69,0:06:40.66,Default,,0000,0000,0000,,He didn't demonstrate it,\Nhe stayed in a conjecture. Dialogue: 0,0:06:40.66,0:06:42.33,Default,,0000,0000,0000,,"Hexagons!" Dialogue: 0,0:06:42.33,0:06:45.96,Default,,0000,0000,0000,,And the world, as you know,\Nsplit into pappists and anti-pappists, Dialogue: 0,0:06:45.96,0:06:49.71,Default,,0000,0000,0000,,until 1700 years later-- Dialogue: 0,0:06:49.71,0:06:51.89,Default,,0000,0000,0000,,1700 years later-- Dialogue: 0,0:06:51.89,0:06:56.50,Default,,0000,0000,0000,,in 1999 Thomas Hales demonstrated Dialogue: 0,0:06:57.05,0:07:01.64,Default,,0000,0000,0000,,that Pappus and the bees were right,\Nthe best was to use hexagons. Dialogue: 0,0:07:01.64,0:07:04.12,Default,,0000,0000,0000,,And that became a theorem,\Nthe honeycomb theory, Dialogue: 0,0:07:04.12,0:07:06.18,Default,,0000,0000,0000,,that will be true forever and ever, Dialogue: 0,0:07:06.18,0:07:09.22,Default,,0000,0000,0000,,for longer than any diamond\Nyou may have. (Laughter) Dialogue: 0,0:07:09.26,0:07:12.03,Default,,0000,0000,0000,,But what happens if we go to 3 dimensions? Dialogue: 0,0:07:12.03,0:07:15.94,Default,,0000,0000,0000,,If I want to fill the space,\Nwith equal pieces, Dialogue: 0,0:07:16.46,0:07:18.06,Default,,0000,0000,0000,,without leaving any gaps, Dialogue: 0,0:07:18.06,0:07:19.64,Default,,0000,0000,0000,,I can use cubes, right? Dialogue: 0,0:07:19.64,0:07:23.02,Default,,0000,0000,0000,,Not spheres, those leave little gaps.\N(Laughter) Dialogue: 0,0:07:23.05,0:07:25.96,Default,,0000,0000,0000,,What is the best piece I can use? Dialogue: 0,0:07:25.96,0:07:27.73,Default,,0000,0000,0000,,Lord Kelvin-- Dialogue: 0,0:07:27.73,0:07:30.61,Default,,0000,0000,0000,,the one of the Kelvin degrees and all-- Dialogue: 0,0:07:30.61,0:07:34.45,Default,,0000,0000,0000,,said that the best was to use\Na truncated octahedron Dialogue: 0,0:07:36.51,0:07:38.42,Default,,0000,0000,0000,,(Laughter) Dialogue: 0,0:07:38.42,0:07:40.51,Default,,0000,0000,0000,,which as you all know Dialogue: 0,0:07:40.51,0:07:42.04,Default,,0000,0000,0000,,(Laughter) Dialogue: 0,0:07:42.04,0:07:43.81,Default,,0000,0000,0000,,is this thing over here! Dialogue: 0,0:07:43.81,0:07:46.75,Default,,0000,0000,0000,,(Applause) Dialogue: 0,0:07:49.95,0:07:51.40,Default,,0000,0000,0000,,Come on! Dialogue: 0,0:07:51.40,0:07:54.18,Default,,0000,0000,0000,,Who doesn't have a truncated\Noctahedron at home? (Laughter) Dialogue: 0,0:07:54.18,0:07:55.30,Default,,0000,0000,0000,,Even if it's plastic. Dialogue: 0,0:07:55.30,0:07:57.77,Default,,0000,0000,0000,,"Kid, get the truncated octahedron,\Nwe have guests." Dialogue: 0,0:07:57.77,0:07:59.68,Default,,0000,0000,0000,,Everybody has one! (Laughter) Dialogue: 0,0:07:59.68,0:08:01.61,Default,,0000,0000,0000,,But Kelvin didn't demonstrate it. Dialogue: 0,0:08:01.61,0:08:05.67,Default,,0000,0000,0000,,He stayed in a conjecture--\NKelvin's conjecture. Dialogue: 0,0:08:05.70,0:08:11.18,Default,,0000,0000,0000,,The world, as you know, split between\Nkelvinists and anti-kelvinists Dialogue: 0,0:08:11.18,0:08:12.91,Default,,0000,0000,0000,,(Laughter) Dialogue: 0,0:08:12.91,0:08:16.50,Default,,0000,0000,0000,,until a hundred-and-something years later, Dialogue: 0,0:08:17.22,0:08:19.65,Default,,0000,0000,0000,,a hundred-and-something years later, Dialogue: 0,0:08:19.65,0:08:23.07,Default,,0000,0000,0000,,someone found a better structure. Dialogue: 0,0:08:24.10,0:08:29.03,Default,,0000,0000,0000,,Weaire and Phelan\Nfound this little thing over here, Dialogue: 0,0:08:29.03,0:08:30.66,Default,,0000,0000,0000,,(Laughter) Dialogue: 0,0:08:30.66,0:08:34.21,Default,,0000,0000,0000,,they gave this structure\Nthe imaginative name Dialogue: 0,0:08:34.21,0:08:36.38,Default,,0000,0000,0000,,of the Weaire-Phelan structure. Dialogue: 0,0:08:36.38,0:08:39.04,Default,,0000,0000,0000,,(Laughter) Dialogue: 0,0:08:39.04,0:08:41.77,Default,,0000,0000,0000,,It looks like a strange object,\Nbut it isn't so strange, Dialogue: 0,0:08:41.77,0:08:43.39,Default,,0000,0000,0000,,it also exists in nature. Dialogue: 0,0:08:43.39,0:08:45.84,Default,,0000,0000,0000,,It's very interesting that this structure, Dialogue: 0,0:08:45.84,0:08:48.04,Default,,0000,0000,0000,,because of its geometric properties, Dialogue: 0,0:08:48.04,0:08:53.23,Default,,0000,0000,0000,,was used to build the Aquatics Center\Nfor the Beijing Olympic Games. Dialogue: 0,0:08:53.97,0:08:57.09,Default,,0000,0000,0000,,There, Michael Phelps\Nwon eight gold medals, Dialogue: 0,0:08:57.12,0:08:59.88,Default,,0000,0000,0000,,and became the best swimmer of all times. Dialogue: 0,0:08:59.88,0:09:03.62,Default,,0000,0000,0000,,Well, until someone better\Ncomes along, right? Dialogue: 0,0:09:03.62,0:09:06.02,Default,,0000,0000,0000,,As it may happen\Nto the Weaire-Phelan structure. Dialogue: 0,0:09:06.02,0:09:08.63,Default,,0000,0000,0000,,It's the best\Nuntil something better shows up. Dialogue: 0,0:09:08.63,0:09:13.22,Default,,0000,0000,0000,,But be careful, because this one\Nreally has the opportunity, Dialogue: 0,0:09:13.22,0:09:18.20,Default,,0000,0000,0000,,that in a hundred-and-something years\Nfrom when, even if it's in 1700 years, Dialogue: 0,0:09:18.20,0:09:23.60,Default,,0000,0000,0000,,someone demonstrates\Nthat this is the best possible piece, Dialogue: 0,0:09:23.98,0:09:28.35,Default,,0000,0000,0000,,it will then become a theorem,\Na truth, forever and ever. Dialogue: 0,0:09:28.35,0:09:31.55,Default,,0000,0000,0000,,For longer than any diamond. Dialogue: 0,0:09:32.06,0:09:35.64,Default,,0000,0000,0000,,So, if you want to tell someone Dialogue: 0,0:09:36.78,0:09:39.29,Default,,0000,0000,0000,,that you will love them forever Dialogue: 0,0:09:39.29,0:09:40.70,Default,,0000,0000,0000,,(Laughter) Dialogue: 0,0:09:40.70,0:09:42.43,Default,,0000,0000,0000,,you can give them a diamond, Dialogue: 0,0:09:42.43,0:09:45.57,Default,,0000,0000,0000,,but if you want to tell them\Nthat you'll love them forever and ever, Dialogue: 0,0:09:45.57,0:09:47.17,Default,,0000,0000,0000,,give them a theorem! Dialogue: 0,0:09:47.17,0:09:48.68,Default,,0000,0000,0000,,(Laughter) Dialogue: 0,0:09:48.68,0:09:50.88,Default,,0000,0000,0000,,However, Dialogue: 0,0:09:51.78,0:09:57.40,Default,,0000,0000,0000,,you'll have to demonstrate,\Nthat your love doesn't stay a conjecture. Dialogue: 0,0:09:57.40,0:10:00.54,Default,,0000,0000,0000,,(Applause)