WEBVTT 00:00:00.000 --> 00:00:02.439 I want you to picture a man, and I want you to 00:00:02.439 --> 00:00:05.719 try and reconcile two images of him that frankly 00:00:05.719 --> 00:00:08.400 just shouldn't fit in the same frame. In the 00:00:08.400 --> 00:00:10.919 first image, he is the father of the Soviet hydrogen 00:00:10.919 --> 00:00:13.599 bomb. He is the architect of the Tsar Bomba, 00:00:13.619 --> 00:00:16.079 the single most destructive device ever detonated 00:00:16.079 --> 00:00:18.679 by human beings. We are talking about a weapon 00:00:18.679 --> 00:00:21.760 that could flatten a major city and shatter windows 00:00:21.760 --> 00:00:24.019 hundreds of miles away. A weapon that literally 00:00:24.019 --> 00:00:26.379 sent a shockwave around the entire planet. Not 00:00:26.379 --> 00:00:28.260 once, three times. Three times, right. So that's 00:00:28.260 --> 00:00:30.820 image one. Now overlay image two. The exact same 00:00:30.820 --> 00:00:33.820 man accepting the Nobel Peace Prize. A man described 00:00:33.820 --> 00:00:36.570 as the conscience of mankind. A man who spent 00:00:36.570 --> 00:00:39.969 years in exile starving himself, literally starving 00:00:39.969 --> 00:00:44.149 himself, to protest a totalitarian regime. We 00:00:44.149 --> 00:00:46.710 are talking about Andrei Sakharov. Yeah. The 00:00:46.710 --> 00:00:48.950 mission for this deep dive is to figure out how 00:00:48.950 --> 00:00:51.869 on earth you get from point A to point B. How 00:00:51.869 --> 00:00:53.729 do you go from designing the ultimate tool of 00:00:53.729 --> 00:00:56.770 state annihilation to drafting a democratic constitution 00:00:56.770 --> 00:01:01.079 for that very state? It is it is maybe the ultimate 00:01:01.079 --> 00:01:03.420 paradox of the 20th century. And honestly, it's 00:01:03.420 --> 00:01:06.019 not just a history lesson. It's a case study 00:01:06.019 --> 00:01:09.019 in what happens when this kind of deep technical 00:01:09.019 --> 00:01:11.939 genius collides with a moral awakening. Right. 00:01:12.040 --> 00:01:14.000 And if you're looking for a simple story where 00:01:14.000 --> 00:01:16.700 he was a bad guy who turned good, you just aren't 00:01:16.700 --> 00:01:18.780 going to find it here. It is so much more complicated 00:01:18.780 --> 00:01:21.769 and so much more interesting than that. That 00:01:21.769 --> 00:01:24.030 is exactly what I want to get into, because usually 00:01:24.030 --> 00:01:25.989 when we hear about these figures, it feels inevitable. 00:01:26.269 --> 00:01:29.170 You know, he saw the light. But looking at the 00:01:29.170 --> 00:01:31.890 source material we have, his memoirs, the KGB 00:01:31.890 --> 00:01:35.069 files that are now public, the scientific papers, 00:01:35.290 --> 00:01:38.609 it seems like a brutal, jagged process. It was. 00:01:39.329 --> 00:01:41.650 Sakharov didn't just change his mind. He had 00:01:41.650 --> 00:01:44.400 to deconstruct his entire worldview. You have 00:01:44.400 --> 00:01:46.780 to remember, for half his life, he was the ultimate 00:01:46.780 --> 00:01:49.159 insider. Oh, completely. He had the dacha, the 00:01:49.159 --> 00:01:51.620 car, the direct line to the Kremlin, bodyguards, 00:01:51.620 --> 00:01:54.540 everything. He gave all of that up. And to understand 00:01:54.540 --> 00:01:57.299 why, we have to look at the raw data of his life. 00:01:57.540 --> 00:02:00.219 So let's rewind. Let's go all the way back. Before 00:02:00.219 --> 00:02:03.120 he was a dissident or a bomb maker, who was he? 00:02:03.540 --> 00:02:06.260 Because you don't just wake up and invent thermonuclear 00:02:06.260 --> 00:02:09.060 fusion. No, you don't. He was born in Moscow, 00:02:09.280 --> 00:02:12.610 1921. And if we look at his childhood, we see 00:02:12.610 --> 00:02:18.069 this really unique incubation chamber, for want 00:02:18.069 --> 00:02:20.729 of a better word. His father was a physics professor, 00:02:20.930 --> 00:02:24.319 but he was also a pianist. So Sakharov is hearing 00:02:24.319 --> 00:02:26.560 Bach and Beethoven in the living room, and then 00:02:26.560 --> 00:02:28.500 he's discussing physics equations at the dinner 00:02:28.500 --> 00:02:31.319 table. It's this incredible synthesis. That is 00:02:31.319 --> 00:02:33.159 a potent mix. You've got the rigid structure 00:02:33.159 --> 00:02:35.599 of physics and then the pure emotion of music. 00:02:35.780 --> 00:02:38.379 Exactly. And then there's the grandfather. He 00:02:38.379 --> 00:02:41.080 was a lawyer in the old Tsarist Russia, and he 00:02:41.080 --> 00:02:43.840 was famous for something very specific. He was 00:02:43.840 --> 00:02:45.939 a fierce advocate against capital punishment. 00:02:46.139 --> 00:02:48.960 Wow. He believed that the state, under no circumstances, 00:02:49.099 --> 00:02:51.539 had the right to take a human life. That is some 00:02:51.539 --> 00:02:53.159 serious foreshadowing. You couldn't write it 00:02:53.159 --> 00:02:56.360 better. It is. So Sakharov grows up in this atmosphere 00:02:56.360 --> 00:02:59.639 where intellectual rigor is prized, but so is 00:02:59.639 --> 00:03:02.680 human dignity. Now, regarding his beliefs, this 00:03:02.680 --> 00:03:04.719 is interesting, he was an atheist. He decided 00:03:04.719 --> 00:03:07.800 around age 13 that God didn't exist. But, and 00:03:07.800 --> 00:03:09.599 this is a nuance that the sources really highlight, 00:03:09.800 --> 00:03:12.219 he wasn't a nihilist. I read that he believed 00:03:12.219 --> 00:03:14.379 in a guiding principle. What does that actually 00:03:14.379 --> 00:03:17.789 mean for a guy who deals in... hard math and 00:03:17.789 --> 00:03:20.889 physics. It's fascinating. He couldn't accept 00:03:20.889 --> 00:03:24.210 a religious deity, a personal god, but he also 00:03:24.210 --> 00:03:26.669 couldn't accept that the universe was just cold 00:03:26.669 --> 00:03:28.949 random mechanics. He felt there was a warmth. 00:03:29.360 --> 00:03:32.199 as he put it, or a meaning that sort of transcended 00:03:32.199 --> 00:03:34.280 the physical laws. He couldn't prove it, but 00:03:34.280 --> 00:03:36.060 he felt it. It's almost like he had a spiritual 00:03:36.060 --> 00:03:38.379 sense without a religion to put it in. Which 00:03:38.379 --> 00:03:40.439 probably made him a very complicated person to 00:03:40.439 --> 00:03:42.560 have a beer with. But let's get to the science. 00:03:42.740 --> 00:03:45.240 World War II happens. The Soviets are desperate. 00:03:45.360 --> 00:03:47.840 They're playing catch up. And Sakharov gets pulled 00:03:47.840 --> 00:03:50.759 into the machine. He's a prodigy. I mean, a true 00:03:50.759 --> 00:03:53.659 prodigy. He gets his doctorate in 1947. He's 00:03:53.659 --> 00:03:56.819 incredibly young. And he is recruited by Igor 00:03:56.819 --> 00:04:00.439 Tam, another brilliant physicist, into the secret 00:04:00.439 --> 00:04:02.860 nuclear program. And we need to set the scene 00:04:02.860 --> 00:04:05.199 here right. This isn't the university lab with 00:04:05.199 --> 00:04:07.979 tweed jackets. Not at all. This is the late 40s. 00:04:08.000 --> 00:04:11.460 Stalin is in charge. Leventy Biria, the head 00:04:11.460 --> 00:04:13.979 of the secret police, the NKVD, is personally 00:04:13.979 --> 00:04:16.600 overseeing the bomb project. If you fail, you 00:04:16.600 --> 00:04:18.699 don't just get fired. You disappear. You disappear. 00:04:18.779 --> 00:04:21.199 The pressure is unimaginable. High stakes, to 00:04:21.199 --> 00:04:23.480 put it mildly. And the Americans are already 00:04:23.480 --> 00:04:25.980 ahead. They've dropped the bombs on Japan. The 00:04:25.980 --> 00:04:28.019 Americans have the atomic bomb. They've used 00:04:28.019 --> 00:04:30.379 it. The Soviets test their first atomic bomb, 00:04:30.480 --> 00:04:33.300 a copy, really, of the American design, in 1949. 00:04:33.800 --> 00:04:35.939 But everyone knows the next step is the super, 00:04:36.120 --> 00:04:39.310 the hydrogen bomb. Okay, I want to pause here 00:04:39.310 --> 00:04:41.290 because I think most people hear fission and 00:04:41.290 --> 00:04:44.430 fusion and just think big boom. But the difference 00:04:44.430 --> 00:04:46.310 really matters here, doesn't it? The physics 00:04:46.310 --> 00:04:50.199 of it. It matters immensely. Fission is splitting 00:04:50.199 --> 00:04:53.319 a heavy atom like uranium or plutonium. That's 00:04:53.319 --> 00:04:55.019 Hiroshima. You get a huge release of energy. 00:04:55.199 --> 00:04:57.699 Fusion is the opposite. You're smashing light 00:04:57.699 --> 00:05:00.620 atoms together like hydrogen isotopes, deuterium, 00:05:00.699 --> 00:05:02.860 tritium to make a heavier one. And that releases 00:05:02.860 --> 00:05:05.160 even more energy. Way more energy. It's what 00:05:05.160 --> 00:05:08.040 powers the sun. The problem is to get those atoms 00:05:08.040 --> 00:05:10.439 to smash together and fuse, you need incredible 00:05:10.439 --> 00:05:14.319 heat and pressure. Millions of degrees of heat. 00:05:14.420 --> 00:05:16.279 You need a trigger. You need something to start. 00:05:16.430 --> 00:05:18.870 the fire. You need an atomic bomb just to light 00:05:18.870 --> 00:05:21.250 the match. So the Americans and the Soviets are 00:05:21.250 --> 00:05:23.310 both frantically trying to figure out how to 00:05:23.310 --> 00:05:25.269 arrange the fuel so it actually ignites instead 00:05:25.269 --> 00:05:27.769 of just, you know, blowing apart. And this is 00:05:27.769 --> 00:05:30.290 where Sakharov has his first huge breakthrough. 00:05:30.490 --> 00:05:33.209 This is his second idea. The Soviets called it 00:05:33.209 --> 00:05:39.149 the Sloka. Which means layer cake. I just love 00:05:39.149 --> 00:05:40.990 that the most dangerous weapon on earth is named 00:05:40.990 --> 00:05:44.019 after a pastry. It is some dark humor for sure, 00:05:44.180 --> 00:05:47.420 but the name is accurate. Imagine a sphere. In 00:05:47.420 --> 00:05:49.220 the very center, you have a fission trigger, 00:05:49.480 --> 00:05:52.819 a small atomic bomb. Then you wrap that in layers. 00:05:53.000 --> 00:05:55.699 Like an onion. Exactly like an onion or a layer 00:05:55.699 --> 00:05:58.060 cake. You put a layer of fusion fuel lithium 00:05:58.060 --> 00:06:00.980 deuteride, a solid form of hydrogen. Then you 00:06:00.980 --> 00:06:03.220 wrap that in a layer of uranium, then another 00:06:03.220 --> 00:06:05.600 layer of fusion fuel, then another layer of uranium. 00:06:05.879 --> 00:06:07.779 And the idea is that when the center goes off, 00:06:07.879 --> 00:06:10.680 it cooks the layers from the inside out. Basically. 00:06:11.160 --> 00:06:13.800 The fission explosion in the center sends out 00:06:13.800 --> 00:06:17.339 a shock wave and a burst of neutrons. It compresses 00:06:17.339 --> 00:06:20.120 and heats the first fusion layer until it ignites. 00:06:20.120 --> 00:06:21.800 But here's the trick, the really clever part. 00:06:21.939 --> 00:06:24.800 Okay. They put a shell of natural unenriched 00:06:24.800 --> 00:06:27.819 uranium around the fusion fuel. When the fusion 00:06:27.819 --> 00:06:31.259 happens, it releases a flood of very high energy 00:06:31.259 --> 00:06:34.120 neutrons. Those neutrons are energetic enough 00:06:34.120 --> 00:06:36.800 to hit the natural uranium and cause it to fission 00:06:36.800 --> 00:06:38.879 too. So you get a boost. It's a fission, fusion, 00:06:39.040 --> 00:06:41.480 fission reaction. A chain reaction within a chain 00:06:41.480 --> 00:06:43.680 reaction. It was an incredibly clever design 00:06:43.680 --> 00:06:48.139 and it was tested in 1953. It was the first true 00:06:48.139 --> 00:06:51.300 Soviet thermonuclear device that was deployable, 00:06:51.319 --> 00:06:52.980 that you could actually put on a bomber. And 00:06:52.980 --> 00:06:54.779 for Sakharov, this must have been a moment of 00:06:54.779 --> 00:06:57.689 incredible triumph. Oh, he became a national 00:06:57.689 --> 00:07:00.410 hero overnight. He was elected to the Academy 00:07:00.410 --> 00:07:03.490 of Sciences at 32, the youngest ever. He got 00:07:03.490 --> 00:07:06.050 all the perks. The best apartment, bodyguards, 00:07:06.050 --> 00:07:08.620 the works. He was a state treasure. But there 00:07:08.620 --> 00:07:10.339 was a limit to the layer cake, wasn't there? 00:07:10.420 --> 00:07:12.660 You can't just keep adding layers forever. Right. 00:07:12.899 --> 00:07:15.480 It's a brute force approach. To get a bigger 00:07:15.480 --> 00:07:17.819 explosion, you have to add more layers, and the 00:07:17.819 --> 00:07:19.420 whole thing becomes too heavy and inefficient 00:07:19.420 --> 00:07:22.680 to fly on a plane. The yield is limited. To get 00:07:22.680 --> 00:07:25.540 to the really, really big numbers, the city killers, 00:07:25.779 --> 00:07:27.899 you needed a different approach entirely. You 00:07:27.899 --> 00:07:30.060 needed the third idea. And this is where the 00:07:30.060 --> 00:07:32.300 parallel discovery happens. This is one of the 00:07:32.300 --> 00:07:34.860 most fascinating bits of Cold War history. The 00:07:34.860 --> 00:07:38.680 Americans call it the Teller -Ulam design. Sakharov, 00:07:38.680 --> 00:07:41.379 in total isolation, figured it out on his own. 00:07:41.480 --> 00:07:43.579 He did. He and his team. The breakthrough was 00:07:43.579 --> 00:07:45.519 realizing you can't just pack everything together 00:07:45.519 --> 00:07:47.759 in one ball. It's too messy. You need to separate 00:07:47.759 --> 00:07:50.339 the trigger from the main fuel. So you have two 00:07:50.339 --> 00:07:52.620 separate parts inside the bomb casing. Exactly. 00:07:52.660 --> 00:07:54.980 You put the atomic bomb trigger, the primary 00:07:54.980 --> 00:07:58.019 stage, at one end of a casing, and you put the 00:07:58.019 --> 00:08:00.759 fusion fuel cylinder, the secondary stage, at 00:08:00.759 --> 00:08:02.779 the other end. Okay, but then how does the one 00:08:02.779 --> 00:08:04.459 set off the other if they aren't touching? That's 00:08:04.459 --> 00:08:06.899 the part that always confused me. X -rays. x 00:08:06.899 --> 00:08:09.839 -rays like at the dentist much much more intense 00:08:09.839 --> 00:08:12.279 but yes fundamentally the same thing when the 00:08:12.279 --> 00:08:15.519 primary atomic bomb goes off it releases a flood 00:08:15.519 --> 00:08:19.420 of soft x -rays now x -rays are light they travel 00:08:19.420 --> 00:08:21.699 at the speed of light which is much faster than 00:08:21.699 --> 00:08:23.680 the physical shock wave or the debris from the 00:08:23.680 --> 00:08:25.720 explosion so the light gets there first instantly 00:08:25.720 --> 00:08:28.560 the x -rays fill the casing which is usually 00:08:28.560 --> 00:08:31.819 lined with a special plastic foam The radiation 00:08:31.819 --> 00:08:34.840 hits this foam and turns it into plasma, super 00:08:34.840 --> 00:08:38.000 hot gas. This creates immense pressure, radiation 00:08:38.000 --> 00:08:40.720 pressure. It's this pressure that squeezes the 00:08:40.720 --> 00:08:42.820 fusion fuel cylinder from all sides simultaneously 00:08:42.820 --> 00:08:45.259 and perfectly. So it's like a phantom piston 00:08:45.259 --> 00:08:47.960 made of light crushing the fuel until it ignites. 00:08:48.039 --> 00:08:50.600 That is a perfect analogy. That is radiation 00:08:50.600 --> 00:08:53.279 implosion. It's an elegant, almost beautiful 00:08:53.279 --> 00:08:56.399 piece of physics. And once Sakharov cracked that, 00:08:56.620 --> 00:08:59.200 the ceiling on how big a bomb you could build. 00:08:59.820 --> 00:09:01.679 It just vanished. You could make them as big 00:09:01.679 --> 00:09:04.019 as you want. As big as you wanted. The size was 00:09:04.019 --> 00:09:05.940 only limited by the size of the airplane you 00:09:05.940 --> 00:09:07.600 could build to carry it. Which brings us to the 00:09:07.600 --> 00:09:13.330 Tsar Bomba, 1961, 50 megatons. I struggle to 00:09:13.330 --> 00:09:15.990 even visualize that number. Let's try. The Hiroshima 00:09:15.990 --> 00:09:19.009 bomb was about 15 kilotons. A kiloton is 1 ,000 00:09:19.009 --> 00:09:22.590 tons of TNT. A megaton is a million tons. The 00:09:22.590 --> 00:09:25.769 Tsar Bomba was 50 ,000 kilotons. Oh, my God. 00:09:25.870 --> 00:09:28.389 If you dropped it on Paris, the fireball, just 00:09:28.389 --> 00:09:30.769 the sphere of fire, not the blast radius, would 00:09:30.769 --> 00:09:32.970 act like a soldering iron across the entire city 00:09:32.970 --> 00:09:35.269 center. Third -degree burns would happen 100 00:09:35.269 --> 00:09:37.309 kilometers away. 100 kilometers. That's from 00:09:37.309 --> 00:09:40.600 London to what? Cambridge. Roughly, yeah. When 00:09:40.600 --> 00:09:42.960 they tested it in the Arctic, the flash was visible 00:09:42.960 --> 00:09:45.019 a thousand kilometers away. The shockwave broke 00:09:45.019 --> 00:09:47.500 windows in Finland and Norway. It was an absolute 00:09:47.500 --> 00:09:49.980 monster. And Sakharov was the guy making sure 00:09:49.980 --> 00:09:51.500 the math worked. This is the part where I get 00:09:51.500 --> 00:09:55.440 stuck. He sees this. He knows what it does. Oppenheimer, 00:09:55.620 --> 00:09:58.440 after the Trinity test, had that famous I am 00:09:58.440 --> 00:10:01.200 become death moment. He was haunted by it for 00:10:01.200 --> 00:10:03.820 the rest of his life. Did Sakharov have that 00:10:03.820 --> 00:10:06.559 same immediate guilt? That sense of sin? This 00:10:06.559 --> 00:10:09.259 is the surprising part. No, not at first. We 00:10:09.259 --> 00:10:12.039 have to look at the timeline. In the 1950s and 00:10:12.039 --> 00:10:15.000 early 60s, Sakharov was a true believer in the 00:10:15.000 --> 00:10:17.820 logic of deterrence. He looked at the geopolitical 00:10:17.820 --> 00:10:20.139 board and he said, if the Americans have this 00:10:20.139 --> 00:10:22.600 weapon and we don't, they will dictate terms. 00:10:22.799 --> 00:10:26.179 They will engage in nuclear blackmail. Or worse, 00:10:26.379 --> 00:10:28.580 they might be tempted to launch a first strike. 00:10:28.820 --> 00:10:31.059 So in his mind, building the bomb was an act 00:10:31.059 --> 00:10:33.500 of peace, or at least an act of preventing war. 00:10:33.700 --> 00:10:36.090 An act of preservation. He saw it as creating 00:10:36.090 --> 00:10:38.690 a balance, a balance of terror, sure, but a stable 00:10:38.690 --> 00:10:41.049 one. He didn't feel he had known sin in the same 00:10:41.049 --> 00:10:42.850 way Oppenheimer did because he wasn't building 00:10:42.850 --> 00:10:44.909 it to use it. He was building it so no one would 00:10:44.909 --> 00:10:47.250 use it. It's a very cold utilitarian calculus. 00:10:47.529 --> 00:10:49.409 It sounds like the logic of a man who trusts 00:10:49.409 --> 00:10:52.330 the equation but maybe forgets the variables 00:10:52.330 --> 00:10:55.990 of human lives. But that shell started to crack. 00:10:56.230 --> 00:10:58.889 It wasn't the explosion itself that changed him, 00:10:58.929 --> 00:11:01.129 though, which is fascinating. It was the testing. 00:11:01.690 --> 00:11:05.029 Yes. This is a crucial distinction. He was okay 00:11:05.029 --> 00:11:07.289 with the existence of the weapons as a deterrent 00:11:07.289 --> 00:11:11.009 locked away in a silo. He was not okay with detonating 00:11:11.009 --> 00:11:13.190 them in the atmosphere for practice over and 00:11:13.190 --> 00:11:15.990 over again. Because of the fallout. The radiation. 00:11:15.990 --> 00:11:18.289 Exactly. Sakharov started doing what he always 00:11:18.289 --> 00:11:21.250 did. He ran the numbers. He looked at the radioactive 00:11:21.250 --> 00:11:24.850 isotopes being released. Carbon -14 with a half 00:11:24.850 --> 00:11:27.809 -life of thousands of years. Strontium -90, which 00:11:27.809 --> 00:11:30.009 mimics calcium and gets into the food chain. 00:11:30.230 --> 00:11:32.389 Into milk, into bones. Into the bones of children. 00:11:32.629 --> 00:11:35.070 And unlike a war where you have combatants, this 00:11:35.070 --> 00:11:37.049 hits everyone. It's indiscriminate. He actually 00:11:37.049 --> 00:11:39.350 calculated a death toll for peacetime testing, 00:11:39.490 --> 00:11:41.570 didn't he? He did. He published a paper on it. 00:11:41.690 --> 00:11:44.230 He estimated that for every megaton detonated 00:11:44.230 --> 00:11:46.429 in the atmosphere, somewhere between 10 and 20 00:11:46.429 --> 00:11:48.590 ,000 people would eventually die prematurely 00:11:48.590 --> 00:11:51.409 from cancer or suffer from serious genetic defects 00:11:51.409 --> 00:11:53.909 over the coming centuries. So every test had 00:11:53.909 --> 00:11:56.539 a body count. A hidden statistical body count. 00:11:56.759 --> 00:11:59.039 So when the Soviet leadership wanted to test 00:11:59.039 --> 00:12:01.419 a new bomb, not for any technical reason, but 00:12:01.419 --> 00:12:04.279 just for a political flex, Sakharov saw it as 00:12:04.279 --> 00:12:07.399 mass murder. That is the pivot. Strategic necessity 00:12:07.399 --> 00:12:11.090 becomes pointless murder. That's it. There is 00:12:11.090 --> 00:12:13.950 a story where he tries to stop a test in 1961. 00:12:14.389 --> 00:12:17.490 He calls the military leaders. He calls the minister 00:12:17.490 --> 00:12:21.250 in charge. He begs. He argues. And they basically 00:12:21.250 --> 00:12:23.529 pat him on the head and say, stick to physics, 00:12:23.629 --> 00:12:26.370 Andrei Dmitrievich. We handle the politics. Wow. 00:12:26.549 --> 00:12:28.970 He realized then that he was just a tool. He 00:12:28.970 --> 00:12:31.409 was the brain they used to build the gun. But 00:12:31.409 --> 00:12:33.529 they wouldn't let him have any say in when to 00:12:33.529 --> 00:12:35.649 pull the trigger. That loss of control seems 00:12:35.649 --> 00:12:37.789 to be the catalyst. Right. But before we get 00:12:37.789 --> 00:12:40.809 into his full rebellion, his activism, I want 00:12:40.809 --> 00:12:42.710 to make sure we don't skip over his other life. 00:12:43.480 --> 00:12:45.779 Because if Sakharov had never seen a bomb, if 00:12:45.779 --> 00:12:47.679 he had never been involved in the military program, 00:12:47.940 --> 00:12:50.120 we'd still be talking about him in physics classrooms 00:12:50.120 --> 00:12:52.960 today, right? Absolutely. The man was a fountain 00:12:52.960 --> 00:12:56.620 of ideas. And some of them are so fundamental 00:12:56.620 --> 00:12:59.360 to how we understand the universe today that 00:12:59.360 --> 00:13:01.320 it's almost scary he was doing this in his spare 00:13:01.320 --> 00:13:04.080 time while managing a nuclear arsenal. Let's 00:13:04.080 --> 00:13:05.820 start with the tokamak. This connects directly 00:13:05.820 --> 00:13:08.210 to the search for clean energy. Which is a huge 00:13:08.210 --> 00:13:11.149 topic right now. It connects directly. In 1950, 00:13:11.470 --> 00:13:13.950 while he was deep in H -bomb work, Sakharov and 00:13:13.950 --> 00:13:17.470 his mentor Igor Tam proposed a way to harness 00:13:17.470 --> 00:13:20.710 fusion for peaceful energy. Not an explosion, 00:13:20.970 --> 00:13:24.730 but a controlled, steady burn. Okay, so the same 00:13:24.730 --> 00:13:26.850 problem exists. You have this plasma, this super 00:13:26.850 --> 00:13:29.870 hot gas that's millions of degrees. It melts 00:13:29.870 --> 00:13:32.250 anything it touches. You can't put it in a skill 00:13:32.250 --> 00:13:34.370 tank. Right. So how do you hold something that 00:13:34.370 --> 00:13:36.490 hot? With a magnetic field. You use a magnetic 00:13:36.490 --> 00:13:38.769 bottle, but what shape? That was the question. 00:13:39.049 --> 00:13:42.830 Sakharov proposed a donut shape. A donut. A donut. 00:13:42.950 --> 00:13:45.250 You wrap the donut in powerful magnetic coils. 00:13:45.470 --> 00:13:47.850 The magnetic field lines run around inside the 00:13:47.850 --> 00:13:50.129 torus, and they act like invisible rubber bands, 00:13:50.330 --> 00:13:52.210 squeezing the plasma and keeping it floating 00:13:52.210 --> 00:13:54.289 in the center, away from the walls. And that's 00:13:54.289 --> 00:13:56.970 the tokamak. That is the tokamak. It's a Russian 00:13:56.970 --> 00:14:07.059 acronym. So every time we hear about a new breakthrough 00:14:07.059 --> 00:14:09.440 in fusion energy, it's probably happening inside 00:14:09.440 --> 00:14:12.100 one of these magnetic donuts he dreamed up. Almost 00:14:12.100 --> 00:14:15.080 certainly. If you look at ITER in France, the 00:14:15.080 --> 00:14:17.340 massive international fusion project costing 00:14:17.340 --> 00:14:21.019 tens of billions of dollars, it is a giant tokamak. 00:14:21.639 --> 00:14:24.500 Sakharov's design from 1950 is still our best 00:14:24.500 --> 00:14:27.779 bet for achieving clean, virtually infinite energy. 00:14:28.080 --> 00:14:30.000 So he gave us the weapon to destroy the world 00:14:30.000 --> 00:14:32.360 and the tool to save it with infinite energy. 00:14:32.779 --> 00:14:34.759 Talk about duality. And it gets deeper, it gets 00:14:34.759 --> 00:14:36.659 more profound. He also tackled one of the most 00:14:36.659 --> 00:14:39.860 existential questions possible. Why are we here? 00:14:39.960 --> 00:14:41.320 And I don't mean that philosophically. I mean, 00:14:41.320 --> 00:14:43.179 literally, why is there stuff? Why does matter 00:14:43.179 --> 00:14:45.299 exist? You're talking about the baryon asymmetry. 00:14:45.460 --> 00:14:47.840 Can we impact that without needing a PhD? Let's 00:14:47.840 --> 00:14:49.779 try the coin cost analogy. According to the Big 00:14:49.779 --> 00:14:51.480 Bang theory, in the first moments of the universe, 00:14:51.700 --> 00:14:53.779 pure energy converted into pairs of particles, 00:14:54.039 --> 00:14:56.840 matter and antimatter. Right, an electron and 00:14:56.840 --> 00:15:00.350 a positron, a proton and an antiproton. Exactly. 00:15:00.490 --> 00:15:02.769 And the laws of physics, as we understood them, 00:15:02.809 --> 00:15:05.269 said this should happen in equal amounts. A perfect 00:15:05.269 --> 00:15:08.210 50 -50 split. For every particle of matter, one 00:15:08.210 --> 00:15:11.549 particle of antimatter. And if matter and antimatter 00:15:11.549 --> 00:15:13.850 touch, they annihilate. They turn back into energy 00:15:13.850 --> 00:15:16.230 with a puff of light. Right. So if the Big Bang 00:15:16.230 --> 00:15:19.070 produced a perfect 50 -50 split, everything should 00:15:19.070 --> 00:15:21.370 have annihilated everything else almost instantly. 00:15:21.590 --> 00:15:23.450 The universe should be nothing but a uniform 00:15:23.450 --> 00:15:27.039 bath of light. No stars, no gas, no planets, 00:15:27.139 --> 00:15:29.960 no people. But clearly, we are here. We are made 00:15:29.960 --> 00:15:33.580 of matter. So somehow, matter won. The coin toss 00:15:33.580 --> 00:15:36.779 didn't land 50 -50. It was a weighted coin. And 00:15:36.779 --> 00:15:39.000 Sakharov was the first person to figure out how 00:15:39.000 --> 00:15:41.419 it was weighted. He proposed three conditions, 00:15:41.600 --> 00:15:43.919 they're now called the Sakharov conditions, that 00:15:43.919 --> 00:15:45.960 would allow the universe to create slightly more 00:15:45.960 --> 00:15:48.399 matter than antimatter. How slight is slightly? 00:15:49.220 --> 00:15:51.840 Incredibly slight. For every billion particles 00:15:51.840 --> 00:15:54.320 of antimatter, the universe made a billion and 00:15:54.320 --> 00:15:57.059 one particles of matter. After all the annihilation, 00:15:57.200 --> 00:16:00.360 that tiny one was leftover. And that one leftover 00:16:00.360 --> 00:16:02.460 particle per billion is what makes up all the 00:16:02.460 --> 00:16:05.320 galaxies and stars and everything we see. Everything. 00:16:05.600 --> 00:16:07.779 He gave us the recipe for our own existence. 00:16:07.960 --> 00:16:10.539 It's a staggering intellectual achievement. It's 00:16:10.539 --> 00:16:12.799 mind -blowing. Yeah. And he's doing this in the 00:16:12.799 --> 00:16:15.240 1960s after he's been kicked out of the weapons 00:16:15.240 --> 00:16:17.830 program. There's one more theory of his I want 00:16:17.830 --> 00:16:19.149 to touch on because it just sounds like science 00:16:19.149 --> 00:16:21.970 fiction. The many -sheeted model of the universe. 00:16:22.429 --> 00:16:25.389 Time reversal. This is where he lets his imagination 00:16:25.389 --> 00:16:28.570 completely run wild. He was thinking about the 00:16:28.570 --> 00:16:32.070 arrow of time. Why does time only seem to go 00:16:32.070 --> 00:16:34.889 forward? Why does entropy disorder always increase? 00:16:35.230 --> 00:16:38.690 The egg never unscrambles itself. Exactly. He 00:16:38.690 --> 00:16:40.870 speculated that the Big Bang might not have been 00:16:40.870 --> 00:16:43.450 a singular beginning. He wondered if there might 00:16:43.450 --> 00:16:45.809 be other sheets of the universe, or a universe 00:16:45.809 --> 00:16:48.610 that existed before the Big Bang, at time t0. 00:16:48.889 --> 00:16:51.090 A mirror universe where time runs backwards. 00:16:51.370 --> 00:16:53.429 In a way. He suggested that if you looked at 00:16:53.429 --> 00:16:55.750 the universe at t0, it might be a CPT reflection 00:16:55.750 --> 00:16:59.750 of ours. CPT stands for charge, parity, and time. 00:17:00.259 --> 00:17:02.860 So in this mirror universe, matter would have 00:17:02.860 --> 00:17:04.940 a negative charge. It would be antimatter left 00:17:04.940 --> 00:17:06.720 and right would be flipped and the arrow of time 00:17:06.720 --> 00:17:08.940 would point backwards. Entropy would increase 00:17:08.940 --> 00:17:11.640 as time goes backwards from the Big Bang. So 00:17:11.640 --> 00:17:13.900 the Big Bang isn't a beginning. It's a reflection 00:17:13.900 --> 00:17:16.619 point in a mirror. Potentially. It's a model 00:17:16.619 --> 00:17:19.519 of a cyclic universe, one that oscillates or 00:17:19.519 --> 00:17:22.240 pulsates. It's really speculative, of course, 00:17:22.319 --> 00:17:24.519 but it shows that he wasn't just a nuts and bolts 00:17:24.519 --> 00:17:26.839 engineer. He was thinking about the fundamental 00:17:26.839 --> 00:17:30.380 architecture of reality itself. And yet Soviet 00:17:30.380 --> 00:17:33.339 reality kept pulling him back down to Earth with 00:17:33.339 --> 00:17:35.880 a thud. Yeah. Let's go back to that political 00:17:35.880 --> 00:17:37.960 awakening. We talked about the nuclear testing, 00:17:38.079 --> 00:17:40.819 but there was another incident, the Lysenko affair. 00:17:41.369 --> 00:17:43.869 This wasn't about bombs. It was about biology. 00:17:44.170 --> 00:17:46.829 This is so important because it shows his commitment 00:17:46.829 --> 00:17:50.029 to truth, regardless of the field. Trofim Lysenko 00:17:50.029 --> 00:17:53.049 was a charlatan. He was a pseudoscientist who 00:17:53.049 --> 00:17:55.809 convinced Stalin that genetics, the entire field 00:17:55.809 --> 00:17:58.150 of Mendelian genetics, was a bourgeois invention. 00:17:58.549 --> 00:18:01.269 He rejected DNA. He rejected genes, DNA, all 00:18:01.269 --> 00:18:03.950 of it. He believed in this bizarre idea that 00:18:03.950 --> 00:18:06.309 you could change a plant's inherited traits by 00:18:06.309 --> 00:18:08.660 changing its environment. Like if you froze wheat 00:18:08.660 --> 00:18:11.059 seeds, their children would be permanently cold 00:18:11.059 --> 00:18:13.279 resistant. Which is scientifically garbage. It's 00:18:13.279 --> 00:18:16.819 Lamarckism on steroids. Total garbage. But because 00:18:16.819 --> 00:18:19.259 Stalin liked it, it fit with the communist idea 00:18:19.259 --> 00:18:21.579 that you could re -engineer society. It became 00:18:21.579 --> 00:18:24.779 state policy. Soviet geneticists were fired. 00:18:24.799 --> 00:18:28.579 Many were arrested. The greatest, Nikolai Vavilov. 00:18:28.880 --> 00:18:31.259 died of starvation in a gulag prison. Unbelievable. 00:18:31.619 --> 00:18:34.880 By the 1960s, even though Stalin was dead, Lausenko's 00:18:34.880 --> 00:18:38.000 followers were still powerful. And in 1964, one 00:18:38.000 --> 00:18:40.140 of them was up for election to the Academy of 00:18:40.140 --> 00:18:42.339 Sciences. And usually these elections are just 00:18:42.339 --> 00:18:44.180 formalities. You raise your hand and move on. 00:18:44.299 --> 00:18:47.220 Correct. But Sakharov couldn't stomach it. He 00:18:47.220 --> 00:18:49.119 stood up in the General Assembly of the Academy, 00:18:49.279 --> 00:18:51.660 he grabbed the microphone, and he went nuclear. 00:18:52.039 --> 00:18:54.660 Verbally. He shouted that this faction was responsible 00:18:54.660 --> 00:18:57.440 for the shameful backwardness of Soviet biology 00:18:57.440 --> 00:19:00.410 and for the defamation, firing, arrest, even 00:19:00.410 --> 00:19:03.369 death of many genuine scientists. He publicly 00:19:03.369 --> 00:19:05.990 accused a powerful political scientific faction 00:19:05.990 --> 00:19:08.849 of getting people killed in front of everyone. 00:19:09.150 --> 00:19:11.490 The room went silent. It was an absolute scandal. 00:19:11.750 --> 00:19:14.509 But it worked. The scientist was voted down. 00:19:14.630 --> 00:19:16.960 Sakharov won the vote. But he lost his safety. 00:19:17.380 --> 00:19:20.420 Khrushchev was personally furious. He ordered 00:19:20.420 --> 00:19:22.579 the KGB to start digging up compromising material 00:19:22.579 --> 00:19:24.900 on Sakharov. That was the moment he went from 00:19:24.900 --> 00:19:27.720 being a difficult, eccentric genius to an active 00:19:27.720 --> 00:19:30.200 enemy of the state. And once that switch flipped 00:19:30.200 --> 00:19:32.920 in their minds, he didn't pull back. He leaned 00:19:32.920 --> 00:19:37.519 in. This leads us to 1968, the essay. Reflections 00:19:37.519 --> 00:19:41.660 on Progress, Peaceful Coexistence, and Intellectual 00:19:41.660 --> 00:19:44.740 Freedom. This wasn't just a speech. This was 00:19:44.740 --> 00:19:47.339 a manifesto. This is the Rubicon. In this essay, 00:19:47.420 --> 00:19:50.259 he tackles everything. Nuclear war, hunger, pollution, 00:19:50.440 --> 00:19:52.160 freedom of speech. He's connecting all the dots. 00:19:52.359 --> 00:19:55.019 But the core argument that really upset the military 00:19:55.019 --> 00:19:57.519 was about anti -ballistic missiles, or ABMs. 00:19:57.579 --> 00:19:59.599 Okay, explain this to me. Because logically, 00:19:59.920 --> 00:20:02.539 a defense system sounds like a good thing. A 00:20:02.539 --> 00:20:05.750 shield against missiles. Yeah. Why did Sakharov, 00:20:05.809 --> 00:20:07.710 the peace guy, argue against missile defense? 00:20:08.049 --> 00:20:09.670 It's the paradox of the shield and the sword. 00:20:09.829 --> 00:20:12.369 It's about stability. Sakharov argued that the 00:20:12.369 --> 00:20:14.789 balance of terror worked because both sides were 00:20:14.789 --> 00:20:16.950 mutually vulnerable, mutually assured destruction. 00:20:17.960 --> 00:20:20.400 Imagine you build a perfect shield, an ABM system 00:20:20.400 --> 00:20:22.740 that you believe can shoot down all incoming 00:20:22.740 --> 00:20:25.839 missiles. This destabilizes the entire standoff. 00:20:25.960 --> 00:20:27.940 Because if Side A thinks they can shoot down 00:20:27.940 --> 00:20:30.559 Side B's retaliatory strike, Side A might feel 00:20:30.559 --> 00:20:32.579 safe enough to launch a first strike. So it makes 00:20:32.579 --> 00:20:35.619 war more likely, not less. Exactly. And Side 00:20:35.619 --> 00:20:37.559 A knows this. So if Side A starts building a 00:20:37.559 --> 00:20:40.299 shield, Side B has to respond by building more 00:20:40.299 --> 00:20:43.660 swords, more missiles, more warheads, decoys 00:20:43.660 --> 00:20:46.769 to overwhelm that shield. it triggers a massive 00:20:46.769 --> 00:20:49.190 new arms race. Which is exactly what happened. 00:20:49.289 --> 00:20:52.029 It is. Sakharov argued that the only way to be 00:20:52.029 --> 00:20:54.390 safe was for both sides to agree not to build 00:20:54.390 --> 00:20:56.890 the shield, to remain mutually vulnerable. That 00:20:56.890 --> 00:20:58.690 is incredibly counterintuitive, but it makes 00:20:58.690 --> 00:21:00.609 perfect game theory sense. And he was right. 00:21:00.750 --> 00:21:03.150 This logic eventually became the basis for the 00:21:03.150 --> 00:21:05.970 ABM Treaty signed in 1972 between the U .S. and 00:21:05.970 --> 00:21:09.750 USSR. But in 1968, the Soviet military leaders 00:21:09.750 --> 00:21:11.910 didn't want to hear it. And Sakharov didn't just 00:21:11.910 --> 00:21:14.609 tell them, he told the world. The essay was smuggled 00:21:14.609 --> 00:21:16.809 out. published in the New York Times. That must 00:21:16.809 --> 00:21:20.130 have been an absolute bombshell in Moscow. A 00:21:20.130 --> 00:21:22.789 top nuclear physicist airing the country's strategic 00:21:22.789 --> 00:21:25.470 debates on the front page of the enemy's newspaper. 00:21:25.789 --> 00:21:27.829 It was the end of his career in the secret world. 00:21:28.170 --> 00:21:30.890 He was fired from the weapons program, stripped 00:21:30.890 --> 00:21:32.930 of his security clearance. He was sent back to 00:21:32.930 --> 00:21:35.470 the Physics Institute to do pure theory. They 00:21:35.470 --> 00:21:37.289 thought, OK, we'll park him in a corner and he'll 00:21:37.289 --> 00:21:41.150 shut up about politics. Narrator voice. He did 00:21:41.150 --> 00:21:44.220 not shut up. Not even a little. In fact, losing 00:21:44.220 --> 00:21:46.799 his clearance liberated him. He didn't have to 00:21:46.799 --> 00:21:49.059 protect state secrets anymore. He could focus 00:21:49.059 --> 00:21:53.180 entirely on human rights. In 1970, he co -founds 00:21:53.180 --> 00:21:55.799 the Committee on Human Rights in the USSR. And 00:21:55.799 --> 00:21:57.900 this is where the tone shifts. He's not just 00:21:57.900 --> 00:21:59.599 talking about missile strategy anymore. He's 00:21:59.599 --> 00:22:01.740 talking about political prisoners. He's talking 00:22:01.740 --> 00:22:04.220 about the right to leave the country, the rights 00:22:04.220 --> 00:22:06.960 of ethnic minorities. Yes. And he meets Yelena 00:22:06.960 --> 00:22:09.809 Bonner. And we absolutely cannot tell this story 00:22:09.809 --> 00:22:12.349 without her. She was a hardened dissident in 00:22:12.349 --> 00:22:14.390 a way he was not, at least not yet. Tell me about 00:22:14.390 --> 00:22:16.490 her. Her parents had been arrested and killed 00:22:16.490 --> 00:22:19.490 in Stalin's purges. She was a pediatrician. She'd 00:22:19.490 --> 00:22:21.690 served as a nurse in World War II and been badly 00:22:21.690 --> 00:22:25.349 wounded. She was tough as nails. When they met 00:22:25.349 --> 00:22:28.309 and eventually married in 1972, she became his 00:22:28.309 --> 00:22:31.150 backbone. In what way? Was she guiding him politically? 00:22:31.490 --> 00:22:34.170 She connected him to the reality of the gulag. 00:22:34.920 --> 00:22:37.599 Sakharov was a brilliant academic. He understood 00:22:37.599 --> 00:22:40.819 injustice in the abstract. Bonner knew the streets. 00:22:41.000 --> 00:22:43.019 She knew the families of the prisoners. She attended 00:22:43.019 --> 00:22:45.900 the trials. And practically speaking, as Sakharov's 00:22:45.900 --> 00:22:48.059 health declined and the KGB pressure mounted, 00:22:48.359 --> 00:22:50.579 she became his voice. She smuggled his writings 00:22:50.579 --> 00:22:53.240 out. She was his link to the Western press. The 00:22:53.240 --> 00:22:55.960 KGB must have hated her. They despised her. They 00:22:55.960 --> 00:22:58.480 ran these vile smear campaigns, calling her a 00:22:58.480 --> 00:23:01.099 manipulative Zionist spy, claiming she beat him, 00:23:01.240 --> 00:23:03.279 claiming she was a foreign agent, forcing him 00:23:03.279 --> 00:23:06.210 to be a dissident. It was all lies, but it shows 00:23:06.210 --> 00:23:08.750 how much they feared their partnership. Let's 00:23:08.750 --> 00:23:10.710 talk about his theory of symmetry regarding the 00:23:10.710 --> 00:23:13.349 Soviet state. He used to be a believer in the 00:23:13.349 --> 00:23:16.049 system. How did he describe it now, in this dissident 00:23:16.049 --> 00:23:18.950 phase? He started using these powerful medical 00:23:18.950 --> 00:23:22.269 metaphors. He came to see the Soviet system not 00:23:22.269 --> 00:23:26.829 as a flawed utopia, but as a cancer cell? A cancer 00:23:26.829 --> 00:23:29.910 cell. Yes. He said it had the key traits of cancer. 00:23:30.860 --> 00:23:33.319 uncontrolled expansionism, a lack of feedback 00:23:33.319 --> 00:23:35.980 mechanisms, meaning no democracy or free press, 00:23:36.140 --> 00:23:39.279 and that it was metastasizing, destroying the 00:23:39.279 --> 00:23:41.759 healthy tissue around it, both inside the country 00:23:41.759 --> 00:23:44.359 and abroad. That is a devastating diagnosis. 00:23:44.799 --> 00:23:47.619 And his prescription, his cure, was radical. 00:23:48.140 --> 00:23:50.980 Human rights. He developed this idea that you 00:23:50.980 --> 00:23:53.259 cannot separate international security from domestic 00:23:53.259 --> 00:23:56.019 human rights. He argued you cannot trust a state 00:23:56.019 --> 00:23:57.960 with nuclear treaties if it doesn't respect the 00:23:57.960 --> 00:24:00.339 rights of its own citizens. If a government lies 00:24:00.339 --> 00:24:02.279 to its own people every day it will lie to the 00:24:02.279 --> 00:24:05.880 world. Which brings us to 1975, the Nobel Peace 00:24:05.880 --> 00:24:08.569 Prize. The world agrees with him. They see his 00:24:08.569 --> 00:24:11.150 point. They do. The Nobel Committee called him 00:24:11.150 --> 00:24:13.049 the spokesman for the conscience of mankind. 00:24:13.450 --> 00:24:15.609 It was a huge validation. But of course, the 00:24:15.609 --> 00:24:17.569 Kremlin wasn't going to let him go to Oslo to 00:24:17.569 --> 00:24:20.049 accept it. He was denied travel for reasons of 00:24:20.049 --> 00:24:21.809 state security, even though he hadn't seen a 00:24:21.809 --> 00:24:24.109 state secret in seven years. So Yelena goes in 00:24:24.109 --> 00:24:27.289 his place. Yelena goes. And this is such a poignant, 00:24:27.309 --> 00:24:30.150 powerful moment. She's in Oslo in this grand 00:24:30.150 --> 00:24:33.329 hall, surrounded by tuxedos and royalty in applause. 00:24:34.240 --> 00:24:36.059 She reads his speech, which is titled Peace, 00:24:36.299 --> 00:24:40.859 Progress, Human Rights. Meanwhile, where is Andrei 00:24:40.859 --> 00:24:43.819 Sakharov? Where was he? He was in Vilnius, Lithuania, 00:24:43.980 --> 00:24:46.220 standing outside a frozen courthouse in the winter. 00:24:46.420 --> 00:24:49.680 He was there to support Sergei Kovalev, a biologist 00:24:49.680 --> 00:24:51.819 and fellow dissident who was being put on trial 00:24:51.819 --> 00:24:55.079 for anti -Soviet agitation. Sakharov was literally 00:24:55.079 --> 00:24:57.339 banging on the courthouse door, demanding to 00:24:57.339 --> 00:24:59.079 be let in to testify as a character witness. 00:24:59.339 --> 00:25:01.099 He wouldn't let him in. The police blocked him. 00:25:01.279 --> 00:25:03.579 So while the entire world was honoring him, he 00:25:03.579 --> 00:25:05.640 was in the cold, completely ignored by his own 00:25:05.640 --> 00:25:08.000 government, doing the actual unglamorous work 00:25:08.000 --> 00:25:11.480 of human rights. That image really cements who 00:25:11.480 --> 00:25:13.299 he was. He didn't care about the medal. He cared 00:25:13.299 --> 00:25:15.640 about the person on trial. But the Soviet state 00:25:15.640 --> 00:25:17.859 was losing patience. We're coming up to the end 00:25:17.859 --> 00:25:21.660 of the 70s. 1979, Afghanistan. The Soviet invasion 00:25:21.660 --> 00:25:24.500 of Afghanistan. For Sakharov, this was the red 00:25:24.500 --> 00:25:27.640 line. This was his cancer cell metaphor, may 00:25:27.640 --> 00:25:30.359 real, the expansionism. He didn't just grumble. 00:25:30.440 --> 00:25:32.460 He gave multiple interviews to Western press, 00:25:32.720 --> 00:25:36.000 ABC News. He called it a criminal invasion. He 00:25:36.000 --> 00:25:38.599 called for a boycott of the 1980 Moscow Olympics. 00:25:38.779 --> 00:25:40.480 And that was it. That was the final straw. The 00:25:40.480 --> 00:25:43.950 hammer came down. January 22nd, 1980. He's on 00:25:43.950 --> 00:25:45.809 his way to a seminar at the Physics Institute. 00:25:46.049 --> 00:25:49.329 His car is pulled over. KGB agents swarm him. 00:25:49.609 --> 00:25:52.150 He's taken not to a court, but to the prosecutor's 00:25:52.150 --> 00:25:55.109 office. There's no trial, no judge, no lawyer. 00:25:55.210 --> 00:25:57.009 Nothing. They just read him a decree from the 00:25:57.009 --> 00:25:59.190 Presidium of the Supreme Soviet, stripped of 00:25:59.190 --> 00:26:01.809 all state awards. Hero of Socialists Labor gone. 00:26:02.029 --> 00:26:04.970 Lenin Prize gone. Stalin Prize gone. And he is 00:26:04.970 --> 00:26:07.630 to be exiled immediately to the city of Gorky. 00:26:07.650 --> 00:26:10.299 Why Gorky? What was significant about that city? 00:26:10.460 --> 00:26:12.900 Gorky, which is now Nizhny Novgorod again, was 00:26:12.900 --> 00:26:15.720 a closed city. It was a major hub of military 00:26:15.720 --> 00:26:18.599 industry submarines, MiG fighter jets. Because 00:26:18.599 --> 00:26:20.880 of that, foreigners were strictly forbidden from 00:26:20.880 --> 00:26:23.059 entering. By sending him there, they were putting 00:26:23.059 --> 00:26:25.500 him in a black hole. Cutting him off. Completely. 00:26:25.819 --> 00:26:28.559 No Western journalists could visit. No diplomats. 00:26:28.700 --> 00:26:31.740 He was silenced. Describe his life there. Was 00:26:31.740 --> 00:26:34.849 he in a prison cell? No, it was in some ways 00:26:34.849 --> 00:26:37.150 worse. It was a psychological prison. He and 00:26:37.150 --> 00:26:39.109 Elena were given a small apartment on the first 00:26:39.109 --> 00:26:42.529 floor of a dreary building, but the KGB was everywhere. 00:26:42.930 --> 00:26:45.609 They stationed a police officer outside his door 00:26:45.609 --> 00:26:49.150 24 -7. They bugged every wall. They constantly 00:26:49.150 --> 00:26:51.690 followed him. They jammed his shortwave radio 00:26:51.690 --> 00:26:53.690 so he couldn't listen to the BBC or Voice of 00:26:53.690 --> 00:26:56.569 America. The psychological warfare. It was relentless. 00:26:56.789 --> 00:26:59.829 It was cruel. They would break in when he was 00:26:59.829 --> 00:27:01.809 out and steal his manuscripts he would spend 00:27:01.809 --> 00:27:04.789 months writing his memoirs huge stacks of paper 00:27:04.789 --> 00:27:07.490 and they would just take it he'd start over from 00:27:07.490 --> 00:27:09.869 memory rewrite it they'd steal it again oh my 00:27:09.869 --> 00:27:12.390 god they sent him forged letters supposedly from 00:27:12.390 --> 00:27:14.150 his son telling him his wife was cheating on 00:27:14.150 --> 00:27:16.069 him they tried to drive him insane they tried 00:27:16.069 --> 00:27:18.670 to break him but he didn't break oh and then 00:27:18.670 --> 00:27:21.109 came the hunger strikes this is the part of his 00:27:21.109 --> 00:27:23.680 story that is really hard to read about It is 00:27:23.680 --> 00:27:27.599 brutal. In 1984, Yelena Bonner was sick. She 00:27:27.599 --> 00:27:29.759 had a serious heart condition and needed bypass 00:27:29.759 --> 00:27:31.940 surgery. She wanted to go to the West for it 00:27:31.940 --> 00:27:34.339 because, frankly, she didn't trust Soviet doctors 00:27:34.339 --> 00:27:36.880 to operate on her without complications. And 00:27:36.880 --> 00:27:39.160 the authorities refused. Of course. They wanted 00:27:39.160 --> 00:27:41.900 to keep her there as a hostage, as leverage to 00:27:41.900 --> 00:27:45.119 control Sakharov. So he stopped eating. He declared 00:27:45.119 --> 00:27:47.700 a hunger strike. I will not eat until my wife 00:27:47.700 --> 00:27:50.180 is allowed to travel for medical care. He was 00:27:50.180 --> 00:27:53.259 63 years old. He had a bad heart himself. This 00:27:53.259 --> 00:27:56.420 was essentially a suicide threat. And the KGB's 00:27:56.420 --> 00:27:59.460 response wasn't to negotiate. It was to torture 00:27:59.460 --> 00:28:01.880 him. They let him get weak, and then they forcibly 00:28:01.880 --> 00:28:04.799 hospitalized him. They tied him to a bed. They 00:28:04.799 --> 00:28:06.960 inserted a feeding tube through his nose, sometimes 00:28:06.960 --> 00:28:09.119 damaging the vessels, causing painful bleeding. 00:28:09.460 --> 00:28:11.880 They pumped a nutrient mix into his stomach. 00:28:12.640 --> 00:28:14.859 Sakharov describes it in his memoirs, the feeling 00:28:14.859 --> 00:28:17.500 of suffocation, the humiliation. They would sometimes 00:28:17.500 --> 00:28:20.779 pry his mouth open with a metal lever. And he 00:28:20.779 --> 00:28:23.539 endured this for how long? Four months. He was 00:28:23.539 --> 00:28:26.220 held in isolation, tormented, and force -fed 00:28:26.220 --> 00:28:29.839 for four months. And then, after a brief respite, 00:28:29.880 --> 00:28:33.180 he did it again in 1985. A second hunger strike, 00:28:33.380 --> 00:28:35.859 this one lasting six months, on and off, he was 00:28:35.859 --> 00:28:38.599 willing to die for her. And it worked. Ultimately, 00:28:38.640 --> 00:28:41.299 it worked. The Soviet leadership, now under the 00:28:41.299 --> 00:28:44.029 new leadership of Mikhail Gorbachev, Realize 00:28:44.029 --> 00:28:46.970 that if Andrei Sakharov died on their watch during 00:28:46.970 --> 00:28:49.509 a hunger strike over his wife's health, the global 00:28:49.509 --> 00:28:52.569 backlash would be catastrophic. Gorbachev wanted 00:28:52.569 --> 00:28:55.410 to present a new, humane face of the USSR to 00:28:55.410 --> 00:28:58.630 the world. A dead Nobel laureate was very bad 00:28:58.630 --> 00:29:01.759 PR. So they caved. They caved. They let Yelena 00:29:01.759 --> 00:29:04.140 go to America for her surgery. That is an incredible 00:29:04.140 --> 00:29:06.339 testament to his will. He beat the entire Soviet 00:29:06.339 --> 00:29:08.559 security apparatus with just his stubbornness. 00:29:08.619 --> 00:29:10.039 And his love for her. He wrote in his diary, 00:29:10.160 --> 00:29:11.920 she is my connection to life. He was fighting 00:29:11.920 --> 00:29:14.140 for his own life by fighting for hers. So Bonner 00:29:14.140 --> 00:29:16.240 gets her surgery. She comes back to Gorky. It's 00:29:16.240 --> 00:29:20.119 now late 1986. Perestroika is happening. Glasnost 00:29:20.119 --> 00:29:23.099 is happening. And then the phone call. It's a 00:29:23.099 --> 00:29:26.299 scene straight out of a movie. December 1986. 00:29:27.279 --> 00:29:29.740 Technicians suddenly appear at Sakharov's apartment 00:29:29.740 --> 00:29:32.279 in Gorky. They install a telephone. They say, 00:29:32.319 --> 00:29:34.400 you will receive an important call tomorrow. 00:29:34.819 --> 00:29:37.920 Who was it? Mikhail Gorbachev, the general secretary 00:29:37.920 --> 00:29:40.559 of the Communist Party himself. He calls and 00:29:40.559 --> 00:29:44.019 says, Andrei Dmitrovich, your ordeal in Gorky 00:29:44.019 --> 00:29:46.900 is over. You and Yelena Georgievna can return 00:29:46.900 --> 00:29:50.279 to Moscow. He tries to be charming, saying, go 00:29:50.279 --> 00:29:52.420 back to your patriotic work. Patriotic work, 00:29:52.539 --> 00:29:54.869 meaning? Please stop making trouble for us on 00:29:54.869 --> 00:29:57.470 the world stage. Precisely. But Sakharov, being 00:29:57.470 --> 00:29:59.890 Sakharov, doesn't just say thank you. On that 00:29:59.890 --> 00:30:02.109 very call, after nearly seven years of brutal 00:30:02.109 --> 00:30:05.109 exile, his first act of freedom is to immediately 00:30:05.109 --> 00:30:07.430 ask Gorbachev to release all other political 00:30:07.430 --> 00:30:10.049 prisoners by name. He starts listing them. Unbelievable. 00:30:10.250 --> 00:30:12.269 He's just been freed, and his first thought is 00:30:12.269 --> 00:30:13.950 for the others still locked up. So he returns 00:30:13.950 --> 00:30:15.750 to Moscow. There are crowds at the train station. 00:30:15.930 --> 00:30:18.450 He's a global hero. A normal person would retire, 00:30:18.650 --> 00:30:22.599 write books, rest. Go to the dacha. He did the 00:30:22.599 --> 00:30:25.539 opposite. He went into overdrive. He saw the 00:30:25.539 --> 00:30:27.940 Soviet Union was crumbling and he felt a profound 00:30:27.940 --> 00:30:31.720 responsibility to shape what came next. In 1989, 00:30:32.059 --> 00:30:34.480 he was elected to the new Congress of People's 00:30:34.480 --> 00:30:36.400 Deputies. This was the first semi -democratic 00:30:36.400 --> 00:30:39.240 parliament in Soviet history. Yes. And watching 00:30:39.240 --> 00:30:42.140 the old footage of those sessions is electric. 00:30:42.750 --> 00:30:45.329 You have the old communist hardliners in their 00:30:45.329 --> 00:30:48.190 gray suits reading boring speeches. And then 00:30:48.190 --> 00:30:50.569 you have Sakharov hunched over, looking frail, 00:30:50.569 --> 00:30:52.910 speaking quietly but forcefully about ending 00:30:52.910 --> 00:30:55.289 the party's monopoly on power, about democracy, 00:30:55.589 --> 00:30:57.950 about human rights. There's a famous moment where 00:30:57.950 --> 00:30:59.769 Gorbachev actually cuts his mic, right? Yes. 00:31:00.490 --> 00:31:02.930 Sakharov was at the podium reading a declaration 00:31:02.930 --> 00:31:05.289 demanding that Article 6 of the Constitution, 00:31:05.630 --> 00:31:07.730 the one guaranteeing the Communist Party's control, 00:31:07.910 --> 00:31:10.369 be removed. He was going over his allotted time. 00:31:10.890 --> 00:31:13.190 Gorbachev, as chairman, looking visibly annoyed, 00:31:13.369 --> 00:31:15.609 just turns off the microphone. And Sakharov just 00:31:15.609 --> 00:31:18.369 keeps talking. He keeps talking. He keeps reading 00:31:18.369 --> 00:31:20.490 to the hall. You can hear the shouting from the 00:31:20.490 --> 00:31:23.130 hardliners telling him to sit down and the applause 00:31:23.130 --> 00:31:25.529 from his Democratic supporters urging him on. 00:31:26.250 --> 00:31:29.529 It was the sound of democracy being born, messy 00:31:29.529 --> 00:31:33.450 and loud and real. And he wasn't just speechifying. 00:31:33.609 --> 00:31:35.890 He was drafting a whole new constitution. Yeah. 00:31:35.950 --> 00:31:37.930 I want to dig into this because it feels so prophetic 00:31:37.930 --> 00:31:41.539 now. What was in the Sakharov constitution? it 00:31:41.539 --> 00:31:43.859 was incredibly radical and forward -thinking 00:31:43.859 --> 00:31:47.099 first he proposed renaming the country the union 00:31:47.099 --> 00:31:49.859 of soviet republics of europe and asia just removing 00:31:49.859 --> 00:31:52.059 the word socialist removing the ideology from 00:31:52.059 --> 00:31:54.480 the name he wanted a decentralized confederation 00:31:54.480 --> 00:31:57.599 he believed that each republic Ukraine, Georgia, 00:31:57.900 --> 00:32:00.720 the Baltic states, all of them should have absolute 00:32:00.720 --> 00:32:02.880 sovereignty. They should have the right to secede. 00:32:03.059 --> 00:32:05.740 The union would be a voluntary association. So 00:32:05.740 --> 00:32:08.599 a voluntary EU style arrangement rather than 00:32:08.599 --> 00:32:11.940 an empire held together by tanks. Exactly. He 00:32:11.940 --> 00:32:14.079 predicted the ethnic violence that would erupt 00:32:14.079 --> 00:32:16.940 when the empire collapsed. He saw what was already 00:32:16.940 --> 00:32:19.539 happening in Armenia and in Azerbaijan over the 00:32:19.539 --> 00:32:22.460 Nagorno -Karabakh conflict. He traveled there 00:32:22.460 --> 00:32:25.440 personally trying to mediate. He knew that if 00:32:25.440 --> 00:32:27.660 the Soviet Union just shattered without a legal 00:32:27.660 --> 00:32:29.720 framework for a peaceful divorce, it would be 00:32:29.720 --> 00:32:32.599 a bloodbath. He was trying to create a soft landing. 00:32:33.019 --> 00:32:36.119 The Union of Soviet Republics of Europe and Asia. 00:32:36.220 --> 00:32:38.500 It sounds like one of the great missed opportunities 00:32:38.500 --> 00:32:41.720 of modern history. A massive one. The hardliners 00:32:41.720 --> 00:32:43.819 hated it because it stripped them of their central 00:32:43.819 --> 00:32:46.940 power. The ardent nationalists in the republics 00:32:46.940 --> 00:32:48.519 ignored it because they just wanted complete 00:32:48.519 --> 00:32:51.140 independence right now. Sakharov was a voice 00:32:51.140 --> 00:32:53.619 of reason that everyone heard, but no one was 00:32:53.619 --> 00:32:56.180 quite ready to heed in time. And the workload, 00:32:56.380 --> 00:32:58.359 the stress of it all, it killed him. It did. 00:32:58.539 --> 00:33:02.029 December 14th, 1989. He had been working nonstop, 00:33:02.190 --> 00:33:04.369 speeches in the Congress, meetings with other 00:33:04.369 --> 00:33:06.750 deputies, drafting the Constitution late into 00:33:06.750 --> 00:33:09.049 the night. He was in his study preparing for 00:33:09.049 --> 00:33:10.829 another big speech he was due to give the next 00:33:10.829 --> 00:33:13.250 day. He told Yelena he was going to take a short 00:33:13.250 --> 00:33:16.069 nap and to wake him at 11 p .m. When she went 00:33:16.069 --> 00:33:18.670 in to wake him, he was on the floor. He had died. 00:33:18.950 --> 00:33:21.930 Arrhythmia. A heart attack. The autopsy showed 00:33:21.930 --> 00:33:25.009 dilated cardiomyopathy. His heart muscle was 00:33:25.009 --> 00:33:28.250 just completely worn out. He was 68 years old. 00:33:28.289 --> 00:33:31.559 68 is young. Especially for a mind that was still 00:33:31.559 --> 00:33:34.299 that sharp. The stress of the bomb years, the 00:33:34.299 --> 00:33:36.539 physical torture of the hunger strikes, the immense 00:33:36.539 --> 00:33:39.059 pressure of trying to build a new country in 00:33:39.059 --> 00:33:41.480 the parliament. He gave everything he had. He 00:33:41.480 --> 00:33:44.940 died in December 1989. The Berlin Wall had just 00:33:44.940 --> 00:33:47.519 fallen a month earlier. The Soviet Union would 00:33:47.519 --> 00:33:49.759 officially dissolve two years later. He made 00:33:49.759 --> 00:33:51.359 it right to the finish line, but he didn't get 00:33:51.359 --> 00:33:53.819 to cross it. But he saw it coming. He knew the 00:33:53.819 --> 00:33:56.339 process had helped start was irreversible. So 00:33:56.339 --> 00:33:59.309 let's talk legacy. There's the Sakharov Prize, 00:33:59.609 --> 00:34:02.349 which is huge in the human rights world. The 00:34:02.349 --> 00:34:04.589 Sakharov Prize for Freedom of Thought. It's the 00:34:04.589 --> 00:34:06.650 European Union's highest human rights honor. 00:34:06.789 --> 00:34:09.929 It keeps his name and his ideals alive. Nelson 00:34:09.929 --> 00:34:12.730 Mandela won it. Malali Yousafzai won it. The 00:34:12.730 --> 00:34:15.469 Ukrainian people won it recently. It's a living 00:34:15.469 --> 00:34:17.949 legacy. And the physics. The Sakharov conditions 00:34:17.949 --> 00:34:20.949 are still the standard model for explaining baryon 00:34:20.949 --> 00:34:24.269 asymmetry in cosmology. Every time a physicist 00:34:24.269 --> 00:34:27.280 asks, why is there matter? They are starting 00:34:27.280 --> 00:34:30.079 with Sakharov's work. The tokamak is still the 00:34:30.079 --> 00:34:32.199 primary design for the future of green energy. 00:34:32.659 --> 00:34:35.659 His scientific legacy is as secure as his political 00:34:35.659 --> 00:34:37.840 one. I keep coming back to that core question, 00:34:37.940 --> 00:34:40.460 the paradox we started with, the bomb maker and 00:34:40.460 --> 00:34:43.179 the saint. Do you think he reconciled it in his 00:34:43.179 --> 00:34:45.820 own mind in the end? I think he reconciled it 00:34:45.820 --> 00:34:47.940 through his method. Whether he was calculating 00:34:47.940 --> 00:34:50.639 a fusion reaction or calculating the injustice 00:34:50.639 --> 00:34:53.559 of a political prison sentence, he used the same 00:34:53.559 --> 00:34:56.539 fundamental tool. intellectual honesty. Explain 00:34:56.539 --> 00:34:58.619 what you mean by that. In physics, if your theory 00:34:58.619 --> 00:35:01.519 says the proton should be stable, but your experiment 00:35:01.519 --> 00:35:04.019 shows it might be decaying, you don't hide the 00:35:04.019 --> 00:35:06.260 experiment. You don't ignore the data. You change 00:35:06.260 --> 00:35:08.099 the theory. You follow the evidence wherever 00:35:08.099 --> 00:35:11.059 it leads. Sakharov applied that same scientific 00:35:11.059 --> 00:35:14.300 rigor to society. The Soviet theory said, we 00:35:14.300 --> 00:35:16.500 are the worker's paradise, the most just society 00:35:16.500 --> 00:35:19.579 on Earth. But the data, the evidence he saw with 00:35:19.579 --> 00:35:22.199 his own eyes said, Gulag's censorship poverty 00:35:22.199 --> 00:35:24.730 invasion. So he couldn't ignore the data. He 00:35:24.730 --> 00:35:26.849 refused to ignore the data. That's what made 00:35:26.849 --> 00:35:29.429 him so dangerous to the regime. He looked at 00:35:29.429 --> 00:35:31.829 the state with the same objective, critical eye 00:35:31.829 --> 00:35:35.150 he used on an atom. And when he saw it was broken, 00:35:35.289 --> 00:35:38.309 and not just broken, but malignantly so, he felt 00:35:38.309 --> 00:35:41.010 a moral and intellectual goody to try and fix 00:35:41.010 --> 00:35:44.409 it. There is a quote of his from his exile years 00:35:44.409 --> 00:35:47.030 that I think wraps this up beautifully. He wrote, 00:35:47.769 --> 00:35:50.010 Fortunately, the future is unpredictable and 00:35:50.010 --> 00:35:52.730 also because of quantum effects uncertain. I 00:35:52.730 --> 00:35:54.449 love that quote. It's the physicist finding hope 00:35:54.449 --> 00:35:56.929 in the laws of nature. Right. He's saying that 00:35:56.929 --> 00:36:00.250 if the future was a determined classical Newtonian 00:36:00.250 --> 00:36:04.170 machine, we'd be helpless cogs. But because it's 00:36:04.170 --> 00:36:06.489 uncertain at a fundamental level, because of 00:36:06.489 --> 00:36:08.769 that quantum randomness, we have agency. We have 00:36:08.769 --> 00:36:11.150 free will. We can push the particles. We can 00:36:11.150 --> 00:36:13.289 shape the outcome. It's the ultimate rejection 00:36:13.289 --> 00:36:15.610 of fatalism. It means we are all responsible 00:36:15.610 --> 00:36:18.039 for what comes next. So here's the thought I 00:36:18.039 --> 00:36:20.440 want to leave you with. We are living in a time 00:36:20.440 --> 00:36:24.000 that feels very much like Sakharov's early years 00:36:24.000 --> 00:36:27.760 in a way. We have technologies like AI that are 00:36:27.760 --> 00:36:30.159 rapidly becoming more powerful than we can fully 00:36:30.159 --> 00:36:33.219 comprehend. We have genetic engineering. We have 00:36:33.219 --> 00:36:36.219 new sophisticated arms races. There are scientists 00:36:36.219 --> 00:36:38.340 working in labs right now who are building the 00:36:38.340 --> 00:36:42.179 modern equivalence of the third idea. And the 00:36:42.179 --> 00:36:46.050 question is. Are they asking the questions Sakharov 00:36:46.050 --> 00:36:48.869 eventually forced himself to ask? Are they calculating 00:36:48.869 --> 00:36:51.570 the fallout? And more importantly, if they see 00:36:51.570 --> 00:36:54.050 the data turning dark, if they see their creations 00:36:54.050 --> 00:36:56.349 being used for oppression or destruction, will 00:36:56.349 --> 00:36:58.130 they have the courage to stand up and grab the 00:36:58.130 --> 00:36:59.769 microphone, even if it costs them everything? 00:37:00.969 --> 00:37:02.869 Sakharov showed us that the smartest mind in 00:37:02.869 --> 00:37:05.150 the world is useless without a conscience to 00:37:05.150 --> 00:37:07.750 guide it. Amen to that. Thank you for listening 00:37:07.750 --> 00:37:10.409 to this deep dive into the life of Andrei Sakharov. 00:37:10.690 --> 00:37:13.329 It's a heavy one, but a really important one, 00:37:13.369 --> 00:37:14.829 I think. Thanks for having me. It was a great 00:37:14.829 --> 00:37:16.570 conversation. We'll catch you on the next deep 00:37:16.570 --> 00:37:17.530 dive. Stay curious.