1 00:00:20,413 --> 00:00:23,177 And here to get the good times rolling 2 00:00:23,316 --> 00:00:25,113 are the hosts of "The Big Spin," 3 00:00:25,251 --> 00:00:27,981 Geoff Edwards and Maiquel Suarez. 4 00:00:29,823 --> 00:00:30,983 Hi, Maiquel. 5 00:00:31,124 --> 00:00:32,091 Nice to see you. 6 00:00:32,225 --> 00:00:33,192 Thanks a lot. 7 00:00:33,326 --> 00:00:34,315 Welcome to "The Big Spin." 8 00:00:34,461 --> 00:00:35,928 Yes, the week has gone by... 9 00:00:36,062 --> 00:00:38,189 Sometimes you'd never believe the way 10 00:00:38,331 --> 00:00:40,891 the wheel of fortune can turn, and incredible things happen-- 11 00:00:41,034 --> 00:00:42,194 here, for instance, 12 00:00:42,335 --> 00:00:45,031 in the studio where they do the California lottery 13 00:00:45,171 --> 00:00:48,402 and make somebody very rich once a week. 14 00:00:49,776 --> 00:00:53,007 Or, as you'll see from the story I'm about to tell, 15 00:00:53,146 --> 00:00:56,013 how once upon a time, against all the odds, 16 00:00:56,149 --> 00:00:59,346 something happened that could be the reason you're alive today 17 00:00:59,486 --> 00:01:01,283 thanks to the way chance works 18 00:01:01,421 --> 00:01:05,824 or, as they say here, thanks to "The Big Spin." 19 00:01:29,849 --> 00:01:33,478 I suppose if you were ever going to stake your life, 20 00:01:33,620 --> 00:01:35,884 you'd bet on a doctor, wouldn't you? 21 00:01:36,022 --> 00:01:37,250 I mean, when the chips are down, 22 00:01:37,390 --> 00:01:39,620 nothing matters more than your health, does it? 23 00:01:39,759 --> 00:01:42,353 Nothing to gamble with, is it? 24 00:01:42,495 --> 00:01:46,397 Funnily enough, the greatest medical discovery of all time 25 00:01:46,533 --> 00:01:51,163 started in a casino in World War I 26 00:01:51,304 --> 00:01:54,467 converted to a British army field hospital in France, 27 00:01:54,607 --> 00:01:56,302 which is ironic, because if you had known 28 00:01:56,442 --> 00:01:58,273 how this medical thing was going to turn out, 29 00:01:58,411 --> 00:02:01,403 you would have never have bet on it in a million years. 30 00:02:01,548 --> 00:02:04,449 Because the odds against all the pieces 31 00:02:04,584 --> 00:02:08,953 falling together the way they did were 1,000 to 1 . 32 00:02:09,088 --> 00:02:11,454 Still, that's history. 33 00:02:11,591 --> 00:02:13,855 Well, this next bit is. 34 00:02:18,898 --> 00:02:21,389 Okay, it's summer in England. 35 00:02:21,534 --> 00:02:24,128 The war is over, and this is the problem: 36 00:02:24,270 --> 00:02:27,433 Wounded troops are being delivered back home in critical condition 37 00:02:27,574 --> 00:02:30,941 because of the useless antibiotics they were given in France. 38 00:02:31,077 --> 00:02:34,012 So when one of the doctors in that casino I mentioned 39 00:02:34,147 --> 00:02:36,115 comes home with the ambulance teams, 40 00:02:36,249 --> 00:02:38,547 he goes into antibiotics. 41 00:02:43,856 --> 00:02:47,053 Now, this guy is famous for chaos, 42 00:02:47,193 --> 00:02:50,128 and one day in 1928 in the summer, 43 00:02:50,263 --> 00:02:51,787 he comes back from his holidays, 44 00:02:51,931 --> 00:02:55,662 and there's his usual pile of unspeakable bacteria dishes 45 00:02:55,802 --> 00:02:59,533 where he left them, in the sink, half covered by antiseptic liquid. 46 00:02:59,672 --> 00:03:04,109 So he idly picks one up and sees nothing. 47 00:03:04,244 --> 00:03:07,771 Well, some mold, something blown in from the street. 48 00:03:07,914 --> 00:03:10,178 So far, so what? 49 00:03:10,316 --> 00:03:12,716 And then he sees this, 50 00:03:12,852 --> 00:03:16,686 a zone of dead bacteria around the mold, 51 00:03:16,823 --> 00:03:19,291 killed by the mold. 52 00:03:19,425 --> 00:03:22,519 Okay, this is what I meant by 1,000 to 1 . 53 00:03:22,662 --> 00:03:25,187 First off, this was one of the few dishes 54 00:03:25,331 --> 00:03:27,458 that hadn't slipped into the antiseptic liquid. 55 00:03:27,600 --> 00:03:30,626 And then, of all of them, this was the one he picked up. 56 00:03:30,770 --> 00:03:32,897 And then he'd left the window open 57 00:03:33,039 --> 00:03:34,700 for the bug to get in from the street. 58 00:03:34,841 --> 00:03:38,868 And then the bacteria and the mold grow at different temperatures: 59 00:03:39,012 --> 00:03:42,140 cool for the mold and hot for the bacteria. 60 00:03:47,754 --> 00:03:49,915 And that's exactly what the London weather did 61 00:03:50,056 --> 00:03:54,288 for the right number of days in the right sequence for this to happen, 62 00:03:54,427 --> 00:03:58,193 without which emergencies would be emergency emergencies, 63 00:03:58,331 --> 00:04:01,926 because this is penicillin. 64 00:04:06,239 --> 00:04:09,731 AII thanks to Alexander Fleming's untidiness. 65 00:04:16,449 --> 00:04:21,546 The ironic thing is, penicillin works by killing the diseased bacteria cells, 66 00:04:21,688 --> 00:04:25,317 and how cells work was discovered by a German called Virchow, 67 00:04:25,458 --> 00:04:27,926 who had a total obsession for tidiness. 68 00:04:28,061 --> 00:04:32,259 Back in 1848, Virchow was turning Berlin upside down-- 69 00:04:32,398 --> 00:04:33,888 by the way, this isn't Berlin-- 70 00:04:34,033 --> 00:04:37,935 with wild talk about epidemics being caused not by disease 71 00:04:38,071 --> 00:04:41,905 but by bad education and no proper sanitation. 72 00:04:42,041 --> 00:04:45,738 So the obsessive Virchow was deeply into public health, 73 00:04:45,878 --> 00:04:50,008 and because he'd made that link between disease and social conditions, 74 00:04:50,149 --> 00:04:54,950 he helped to kick off the idea that prevention is better than cure. 75 00:04:58,524 --> 00:05:01,118 Which is why in 1870 76 00:05:01,260 --> 00:05:04,821 he was advising on the new Berlin sewage works, 77 00:05:04,964 --> 00:05:07,626 which, as I admitted before, isn't this place, 78 00:05:07,767 --> 00:05:10,133 because this is Istanbul. 79 00:05:10,269 --> 00:05:14,763 And this is a bit of the ancient Istanbul Roman water supply, 80 00:05:14,907 --> 00:05:17,137 which is why we're here, because at the height 81 00:05:17,276 --> 00:05:20,609 of his otherwise tidy and superefficient medical career, 82 00:05:20,747 --> 00:05:24,877 Virchow did something that seems right out of character. 83 00:05:26,753 --> 00:05:28,744 Because he took up with a complete weirdo, 84 00:05:28,888 --> 00:05:30,048 and that's why I'm saying this 85 00:05:30,189 --> 00:05:32,749 in a subterranean Turkish reservoir, 86 00:05:32,892 --> 00:05:36,225 because this is where Virchow came with his weirdo pal, 87 00:05:36,362 --> 00:05:41,197 who was nuts about anything underground and classical. 88 00:05:42,735 --> 00:05:46,432 Meet the weirdo in question, Heinrich Schliemann, and wife. 89 00:05:46,572 --> 00:05:49,803 Schliemann is an ex-grocery assistant and dye salesman 90 00:05:49,942 --> 00:05:52,775 who's made his fortune during the California gold rush, 91 00:05:52,912 --> 00:05:56,746 where he developed a fatal attraction for precious metal. 92 00:05:56,883 --> 00:06:01,252 Well, in 1870, he studies Greek, goes nuts about the Trojan War, 93 00:06:01,387 --> 00:06:04,288 and decides to prove Homer was telling the literal truth, 94 00:06:04,424 --> 00:06:06,187 because he, Heinrich Schliemann, 95 00:06:06,325 --> 00:06:08,953 is going to find the fabled city of Troy, 96 00:06:09,095 --> 00:06:13,225 a project about which he becomes quite deranged. 97 00:06:16,969 --> 00:06:19,836 Well, since he knows as much about archeology as I do, 98 00:06:19,972 --> 00:06:23,806 he kind of destroys the site, fails to find Troy, 99 00:06:23,943 --> 00:06:27,174 and accidentally turns up a fortune in gold and jewels. 100 00:06:27,313 --> 00:06:30,077 This makes him internationally infamous, 101 00:06:30,216 --> 00:06:32,878 because he kind of steals it. 102 00:06:33,019 --> 00:06:35,886 Well, what would you call secret shipments back home? 103 00:06:37,223 --> 00:06:40,317 Fortunately, this tendency to give the treasure to his wife 104 00:06:40,460 --> 00:06:42,826 and members of his family gets noticed, 105 00:06:42,962 --> 00:06:45,021 and Heinrich has to give it all back, 106 00:06:45,164 --> 00:06:47,997 pay the fines, get thrown off the site, 107 00:06:48,134 --> 00:06:51,035 and the whole time denying he'd done anything wrong. 108 00:06:51,170 --> 00:06:53,866 AII he gets to keep are the publicity pictures 109 00:06:54,006 --> 00:06:56,099 of Mrs. Schliemann wearing all the gear 110 00:06:56,242 --> 00:06:58,733 that he so nearly got away with. 111 00:07:07,086 --> 00:07:09,577 Which is why we find ourselves in this police car, 112 00:07:09,722 --> 00:07:10,882 heading back to the station 113 00:07:11,023 --> 00:07:14,959 with what I believe is described as "the alleged perp," 114 00:07:15,094 --> 00:07:17,392 because what helped to save Schliemann 115 00:07:17,530 --> 00:07:19,122 from his criminal tendencies 116 00:07:19,265 --> 00:07:21,529 and gave some of his wilder archaeological ideas 117 00:07:21,667 --> 00:07:27,037 a bit of respectability was Virchow, who went along for the ride, 118 00:07:27,173 --> 00:07:29,607 tried to keep Schliemann on the right side of the law, 119 00:07:29,742 --> 00:07:31,539 and helped to collect the kind of evidence 120 00:07:31,677 --> 00:07:33,440 that might make Schliemann's case, 121 00:07:33,579 --> 00:07:36,013 because Virchow was also an expert witness 122 00:07:36,148 --> 00:07:38,048 in the hot new science of anthropology 123 00:07:38,184 --> 00:07:40,118 and the history of human development. 124 00:07:47,426 --> 00:07:50,190 No, that person came in here before under a different name. 125 00:07:50,329 --> 00:07:52,524 So that's the link between Virchow and the police, 126 00:07:52,665 --> 00:07:55,463 because that hot new science he was involved in 127 00:07:55,601 --> 00:07:58,764 made police procedures what they are today. 128 00:07:58,905 --> 00:08:01,032 That's where all those descriptions came from 129 00:08:01,173 --> 00:08:04,506 that the cops used to use to describe suspect and victim. 130 00:08:12,285 --> 00:08:14,219 Still do, in some places. 131 00:08:14,353 --> 00:08:16,412 AII this business of classifying people 132 00:08:16,556 --> 00:08:19,684 started with anthropology back around 1780 133 00:08:19,825 --> 00:08:21,725 with a German called Blumenbach, 134 00:08:21,861 --> 00:08:24,022 another freak for putting things in order-- 135 00:08:24,163 --> 00:08:26,688 in his case, only the physical characteristics 136 00:08:26,832 --> 00:08:28,663 of the entire human race. 137 00:08:30,403 --> 00:08:32,030 Mr. Doe, what is your date of birth? 138 00:08:32,171 --> 00:08:33,399 1/29/65. 139 00:08:33,539 --> 00:08:34,506 Your height? 140 00:08:34,640 --> 00:08:35,607 5'10". 141 00:08:35,741 --> 00:08:36,708 And your weight? 142 00:08:36,842 --> 00:08:38,639 185. 143 00:08:38,778 --> 00:08:40,143 To be fair to Blumenbach, 144 00:08:40,279 --> 00:08:42,179 it was about time somebody did the job, 145 00:08:42,315 --> 00:08:44,374 because back in the 18th century, 146 00:08:44,517 --> 00:08:48,283 people believed the kind of stuff that these days only policemen hear 147 00:08:48,421 --> 00:08:51,390 in the middle of the night from hallucinating drunks: 148 00:08:51,524 --> 00:08:53,685 that there were people with eyes in their shoulders 149 00:08:53,826 --> 00:08:57,262 or no heads or backward-pointing feet. 150 00:08:57,396 --> 00:08:58,761 That stuff. 151 00:08:58,898 --> 00:09:01,196 Okay, does he have any medical problems? 152 00:09:01,334 --> 00:09:03,894 Well, Blumenbach pretty well proved 153 00:09:04,036 --> 00:09:06,300 that anybody who thought that way was-- 154 00:09:06,439 --> 00:09:09,408 how shall I put this-- out of their skull? 155 00:09:09,542 --> 00:09:10,668 Okay, great, thanks. 156 00:09:13,913 --> 00:09:17,371 Well, skulls, I should say, which Blumenbach collected 157 00:09:17,516 --> 00:09:19,984 in order to make lists of all their characteristics 158 00:09:20,119 --> 00:09:22,280 so he could classify each type of skull 159 00:09:22,421 --> 00:09:25,584 on the basis of its shape, which is when he came up 160 00:09:25,725 --> 00:09:29,684 with those descriptions I mentioned that the police used up until recently, 161 00:09:29,829 --> 00:09:32,559 because it was Blumenbach who invented classifications 162 00:09:32,698 --> 00:09:34,461 like "Caucasian." 163 00:09:34,600 --> 00:09:37,763 This classifying mania was quite wide-spread at the time, 164 00:09:37,903 --> 00:09:40,098 because all was not rosy 165 00:09:40,239 --> 00:09:44,300 in what you might call the garden of knowledge. 166 00:09:50,650 --> 00:09:54,609 What you're looking at is where all that classification stuff started: 167 00:09:54,754 --> 00:09:57,052 in 17th-century English horticulture, 168 00:09:57,189 --> 00:09:58,850 where, in spite of appearances, 169 00:09:58,991 --> 00:10:02,154 things were, to put it mildly, panic stricken 170 00:10:02,294 --> 00:10:03,784 and where the cure for the panic 171 00:10:03,929 --> 00:10:05,863 was to stick names all over everything 172 00:10:05,998 --> 00:10:08,796 in the hope that would make the nightmare go away, 173 00:10:08,934 --> 00:10:11,232 the nightmare being America, 174 00:10:11,370 --> 00:10:13,895 because nobody had the faintest idea what to do 175 00:10:14,040 --> 00:10:16,099 with the hundreds of new American species 176 00:10:16,242 --> 00:10:18,301 being discovered by settlers all the way 177 00:10:18,444 --> 00:10:22,403 from the top of Canada to the bottom of Peru... 178 00:10:27,486 --> 00:10:28,851 and, by this time, 179 00:10:28,988 --> 00:10:32,754 giving everybody a bad case of data overload. 180 00:10:32,892 --> 00:10:35,918 I mean, if you've never seen one of these things before, 181 00:10:36,062 --> 00:10:38,030 what do you file it under? 182 00:10:38,164 --> 00:10:39,631 "Pine tree"? 183 00:10:39,765 --> 00:10:41,232 "Apple"? 184 00:10:41,367 --> 00:10:43,096 "Any other business"? 185 00:10:43,235 --> 00:10:46,693 Not to mention chilies and chocolate and tobacco 186 00:10:46,839 --> 00:10:49,239 and maple syrup and all the other weird things 187 00:10:49,375 --> 00:10:51,570 pouring in here to be given a name. 188 00:10:51,711 --> 00:10:54,942 And that's why I mentioned panic attack at the beginning, 189 00:10:55,081 --> 00:10:58,175 because in the face of new and unknown species 190 00:10:58,317 --> 00:11:02,481 by the zillion, all they knew was... 191 00:11:02,621 --> 00:11:04,953 they didn't know. 192 00:11:22,842 --> 00:11:27,438 And then in 1624, a legal eagle called Francis Bacon 193 00:11:27,580 --> 00:11:28,945 comes up with the answer: 194 00:11:29,081 --> 00:11:34,212 a book on how to keep your head when all about you are losing theirs. 195 00:11:34,353 --> 00:11:38,312 Make big lists, says Bacon, and correlate everything. 196 00:11:38,457 --> 00:11:40,721 Above all, numbers is key. 197 00:11:40,860 --> 00:11:43,829 Stick to numbers, and you'll be dead to rights. 198 00:11:43,963 --> 00:11:48,559 Which brings me to a church and a baby. 199 00:11:50,936 --> 00:11:53,769 Polly, I baptize you in the name of the Father... 200 00:11:53,906 --> 00:11:56,898 See, it turns out Bacon's thing about numbers 201 00:11:57,042 --> 00:11:58,600 will answer the prayers of somebody 202 00:11:58,744 --> 00:12:01,542 in the insurance business name of Richard Price 203 00:12:01,680 --> 00:12:05,116 because of the way numbers and newborn babies go together. 204 00:12:05,251 --> 00:12:08,220 It all begins in the parish of AII Souls, 205 00:12:08,354 --> 00:12:11,983 Northampton, England. 206 00:12:12,124 --> 00:12:14,456 But first, since we're at a christening, 207 00:12:14,593 --> 00:12:17,460 a few words on the subject of mortality. 208 00:12:17,596 --> 00:12:20,326 This is a matter of life and death. 209 00:12:20,466 --> 00:12:23,230 It's a Church of England parish register. 210 00:12:23,369 --> 00:12:25,496 Womb-to-tomb data in here. 211 00:12:25,638 --> 00:12:27,071 Take a look. 212 00:12:29,308 --> 00:12:33,074 Here it is, moldering, ignored, all over England 213 00:12:33,212 --> 00:12:35,237 since the year dot. 214 00:12:38,417 --> 00:12:41,409 And then this fellow called Grant notes perceptively 215 00:12:41,554 --> 00:12:45,456 that you can use this stuff in these things, births and deaths, 216 00:12:45,591 --> 00:12:48,185 to work out the size of the population. 217 00:12:52,031 --> 00:12:53,259 Receive this light... 218 00:12:53,399 --> 00:12:55,594 Which is something people suddenly care about, 219 00:12:55,734 --> 00:12:58,430 because little babies grow up to become taxpayers, 220 00:12:58,571 --> 00:13:00,903 and Grant's data now make it possible 221 00:13:01,040 --> 00:13:05,443 for a government to do some expectable revenue planning. 222 00:13:05,578 --> 00:13:10,572 AII things bright and beautiful... 223 00:13:10,716 --> 00:13:14,152 So this event is future money in the bank. 224 00:13:14,286 --> 00:13:18,552 AII things wise and wonderful, 225 00:13:18,691 --> 00:13:23,219 the Lord God made them all. 226 00:13:23,362 --> 00:13:26,195 These life-and-death figures in here are just what 227 00:13:26,332 --> 00:13:29,301 the new 18th-century insurance companies need, 228 00:13:29,435 --> 00:13:32,666 because your premium is based on life expectancy, right? 229 00:13:32,805 --> 00:13:35,797 So Price has analyzed the data in here 230 00:13:35,941 --> 00:13:39,240 and worked out that in 1769, 231 00:13:39,378 --> 00:13:45,908 the average little person's life expectancy is 26.41 years. 232 00:13:46,051 --> 00:13:50,385 The Lord God made them all. 233 00:13:50,522 --> 00:13:52,251 Not much, eh? 234 00:13:52,391 --> 00:13:56,225 But Price's stuff really knocks the socks off everybody in science, 235 00:13:56,362 --> 00:14:00,298 because his analytical techniques kick off statistical math. 236 00:14:00,432 --> 00:14:02,457 Just what you need if you're a scientist... 237 00:14:02,601 --> 00:14:04,796 and running away to America. 238 00:14:06,171 --> 00:14:08,435 Which a friend of Price's called Priestley did 239 00:14:08,574 --> 00:14:11,304 shortly after he'd stunned the world with this, 240 00:14:11,443 --> 00:14:15,607 a new miracle health cure: carbonated water. 241 00:14:18,117 --> 00:14:22,076 One evening in 1803, Priestley went to Yale for dinner, 242 00:14:22,221 --> 00:14:24,189 where he met and charmed the pants off 243 00:14:24,323 --> 00:14:28,623 a nervous young professor of chemistry called Benjamin Silliman, 244 00:14:28,761 --> 00:14:32,356 who figures in this tale because he had hypochondria, 245 00:14:32,498 --> 00:14:34,966 nervous disorder, vertigo, lethargy, 246 00:14:35,100 --> 00:14:36,931 and anything else he could imagine, 247 00:14:37,069 --> 00:14:38,764 as a result of which... 248 00:14:43,809 --> 00:14:48,712 he was to bring new meaning to the life of the American teenager. 249 00:14:51,216 --> 00:14:54,811 Because Silliman kicked off that great American institution: 250 00:14:54,954 --> 00:14:56,785 the soda fountain. 251 00:15:06,265 --> 00:15:09,632 I don't think Silliman had anything like this in mind 252 00:15:09,768 --> 00:15:12,202 with his first New York fizzy water shop. 253 00:15:12,338 --> 00:15:14,033 And anyway, he was a lousy businessman, 254 00:15:14,173 --> 00:15:15,731 so the venture failed, 255 00:15:15,874 --> 00:15:18,138 which is why you'd never heard of him. 256 00:15:21,680 --> 00:15:24,979 Okay, try his son, Silliman Jr., another chemist 257 00:15:25,117 --> 00:15:27,449 who was the fellow who put America on the road, 258 00:15:27,586 --> 00:15:29,611 because he analyzed some black muck 259 00:15:29,755 --> 00:15:31,450 oozing out of the ground in Pennsylvania 260 00:15:31,590 --> 00:15:34,115 and called it petroleum, which went over big 261 00:15:34,259 --> 00:15:36,284 with car-crazy American teenagers, 262 00:15:36,428 --> 00:15:40,831 would-be oil barons, and French fossil hunters. 263 00:15:48,173 --> 00:15:50,437 Now, I'll get to the French in a minute, 264 00:15:50,576 --> 00:15:53,238 but meanwhile, 50 years before Silliman, 265 00:15:53,379 --> 00:15:54,846 a surveyor named Smith 266 00:15:54,980 --> 00:15:57,346 was staying at a place in the west of England, 267 00:15:57,483 --> 00:16:01,510 getting ready to, well, rip the place up. 268 00:16:12,831 --> 00:16:14,560 See, at the time, 269 00:16:14,700 --> 00:16:16,861 half of England looked like a building site, 270 00:16:17,002 --> 00:16:20,597 because the country was in the grip of a canal-digging craze. 271 00:16:20,739 --> 00:16:22,400 That's why Smith was here. 272 00:16:25,944 --> 00:16:28,572 The problem was, the roads were so bad, 273 00:16:28,714 --> 00:16:30,944 they were slowing down the industrial revolution, 274 00:16:31,083 --> 00:16:33,483 and canals would be quicker and cheaper. 275 00:16:33,619 --> 00:16:36,679 When Smith's survey got into the geology of the place, 276 00:16:36,822 --> 00:16:39,086 he noticed you could identify strata, 277 00:16:39,224 --> 00:16:41,055 because they always had the same fossils, 278 00:16:41,193 --> 00:16:44,822 thus inspiring a boring Frenchman called d'Orbigny 279 00:16:44,963 --> 00:16:48,126 to discover a new fossil called foraminifera, 280 00:16:48,267 --> 00:16:50,428 which turned up in so many places, 281 00:16:50,569 --> 00:16:52,696 it gave him an idea. 282 00:16:54,440 --> 00:16:56,305 To line up all 27 rock layers, 283 00:16:56,442 --> 00:16:59,377 which there appeared to be below the ground, 284 00:16:59,511 --> 00:17:01,069 in chronological order. 285 00:17:01,213 --> 00:17:03,272 Time zones, if you like. 286 00:17:05,284 --> 00:17:10,620 Obvious enough to you, I know, but back then, profoundly meaningful. 287 00:17:10,756 --> 00:17:13,281 You get a feel for the fanatically detailed nature 288 00:17:13,425 --> 00:17:15,586 of this man's intellectual convolutions 289 00:17:15,727 --> 00:17:18,855 when you realize he then took his 27 time zones 290 00:17:18,997 --> 00:17:22,592 and placed every known fossil in one or other zone. 291 00:17:22,734 --> 00:17:28,001 That's 18,000 species of fossil, one at a time. 292 00:17:29,842 --> 00:17:33,107 Imagine what his dinner table conversation must have been like. 293 00:17:33,245 --> 00:17:36,078 Still, as it turned out, his little foraminifera 294 00:17:36,215 --> 00:17:40,276 were just what Silliman and those would-be oil barons were looking for, 295 00:17:40,419 --> 00:17:43,513 because when you drill an oil well and your core sample comes up 296 00:17:43,655 --> 00:17:46,021 and the first thing you see is foraminifera, 297 00:17:46,158 --> 00:17:48,524 you know the second thing you're going to see is oil, 298 00:17:48,660 --> 00:17:52,790 because where there's one, there's almost always the other. 299 00:17:52,931 --> 00:17:57,095 Only problem is how to know where to drill the well in the first place, 300 00:17:57,236 --> 00:17:59,466 which brings us, as you might expect, 301 00:17:59,605 --> 00:18:03,541 to World War I artillery and a Russian nobleman. 302 00:18:14,987 --> 00:18:17,615 Welcome to life in the trenches. 303 00:18:17,756 --> 00:18:19,383 Mud and shells, mostly. 304 00:18:19,525 --> 00:18:21,049 Well, shells, mostly. 305 00:18:21,193 --> 00:18:23,525 So if you could target their guns and knock them out, 306 00:18:23,662 --> 00:18:25,152 you might stay alive. 307 00:18:25,297 --> 00:18:28,698 So that Russian aristo I mentioned, Boris Golitsyn, 308 00:18:28,834 --> 00:18:31,029 finds a great way to pinpoint a gun 309 00:18:31,170 --> 00:18:34,765 from the vibrations it makes through the earth with a new trick: 310 00:18:34,907 --> 00:18:38,434 using electricity to record the shakes. 311 00:18:40,212 --> 00:18:42,840 You know how you generate electricity 312 00:18:42,981 --> 00:18:46,212 by moving a magnetic field inside a copper coil. 313 00:18:47,886 --> 00:18:50,855 Well, here's an approximation of what happens next. 314 00:18:50,989 --> 00:18:55,790 Boris hangs a small magnet on a pendulum inside a coil. 315 00:18:55,928 --> 00:19:00,058 If the earth shakes for any reason, like artillery firing, 316 00:19:00,199 --> 00:19:02,827 the pendulum rocks, the magnet swings, 317 00:19:02,968 --> 00:19:06,199 and that causes a varying current in the coil. 318 00:19:06,338 --> 00:19:09,796 Use that varying current to shake a pen on a roll of paper, 319 00:19:09,942 --> 00:19:11,500 and you get a trace that shows you 320 00:19:11,643 --> 00:19:15,170 the direction and distance of the guns. 321 00:19:15,314 --> 00:19:17,714 And you can do the same trick for oil 322 00:19:17,849 --> 00:19:19,578 once you know how shock waves travel 323 00:19:19,718 --> 00:19:21,948 through the ground after they've bounced off 324 00:19:22,087 --> 00:19:24,214 the kind of rocks you know contain oil 325 00:19:24,356 --> 00:19:25,983 and once you've used explosive 326 00:19:26,124 --> 00:19:28,058 to cause the shock wave in the first place. 327 00:19:28,193 --> 00:19:31,094 Sometimes... 328 00:19:31,230 --> 00:19:33,391 as in the case of this trace, 329 00:19:33,532 --> 00:19:35,523 Nature provides her own shock waves. 330 00:19:35,667 --> 00:19:37,897 When this... 331 00:19:38,036 --> 00:19:41,972 shows the kind of shake you get from that. 332 00:19:58,790 --> 00:20:01,691 The chain of volcanos known as the Ring of Fire 333 00:20:01,827 --> 00:20:06,491 that runs all the way 'round the Pacific from here in Java 334 00:20:06,632 --> 00:20:09,795 to here in California, where they live with chance 335 00:20:09,935 --> 00:20:13,871 here in the " Big Spin" studio or out on the San Andreas fault, 336 00:20:14,006 --> 00:20:16,236 where those shock waves make themselves felt 337 00:20:16,375 --> 00:20:19,037 in a rather particular way. 338 00:20:25,083 --> 00:20:27,745 This is the kind of chance you have to reckon with 339 00:20:27,886 --> 00:20:30,446 if you live in one of the world's earthquake zones. 340 00:20:30,589 --> 00:20:33,786 But then, as you've seen, life is full of chances 341 00:20:33,925 --> 00:20:37,588 for doctors, treasure hunters, anthropologists, gardeners, 342 00:20:37,729 --> 00:20:42,029 insurance brokers, chemists, oil men, and fossil hunters 343 00:20:42,167 --> 00:20:45,967 and people in California TV studios. 344 00:20:47,039 --> 00:20:50,167 Okay, studio, let's wrap that one up. 345 00:20:52,778 --> 00:20:55,372 So before the next quake hits, as you now know, 346 00:20:55,514 --> 00:20:57,243 for any advanced warning you may get, 347 00:20:57,382 --> 00:20:59,714 you can thank penicillin in the first place. 348 00:20:59,851 --> 00:21:02,911 After it hits, of course, you may need to thank penicillin 349 00:21:03,055 --> 00:21:04,818 in the second place. 350 00:21:04,956 --> 00:21:06,253 Good luck.