1 00:00:00,380 --> 00:00:03,257 So the type of magic I like, and I'm a magician, 2 00:00:03,281 --> 00:00:06,455 is magic that uses technology to create illusions. 3 00:00:07,000 --> 00:00:09,810 So I would like to show you something I've been working on. 4 00:00:09,834 --> 00:00:11,081 It's an application 5 00:00:11,105 --> 00:00:15,748 that I think will be useful for artists -- multimedia artists in particular. 6 00:00:15,772 --> 00:00:19,765 It synchronizes videos across multiple screens of mobile devices. 7 00:00:20,161 --> 00:00:23,082 I borrowed these three iPods from people here in the audience 8 00:00:23,106 --> 00:00:24,312 to show you what I mean. 9 00:00:27,776 --> 00:00:32,444 And I'm going to use them to tell you a little bit about my favorite subject: 10 00:00:32,468 --> 00:00:33,532 deception. 11 00:00:36,731 --> 00:00:38,752 (Music) 12 00:00:38,776 --> 00:00:43,495 One of my favorite magicians is Karl Germain. 13 00:00:43,519 --> 00:00:47,982 He had this wonderful trick where a rosebush would bloom 14 00:00:48,006 --> 00:00:49,875 right in front of your eyes. 15 00:00:50,442 --> 00:00:55,693 But it was his production of a butterfly that was the most beautiful. 16 00:00:55,717 --> 00:00:58,574 (Recording) Announcer: Ladies and gentlemen, 17 00:00:58,598 --> 00:01:00,976 the creation of life. 18 00:01:01,000 --> 00:01:02,976 (Applause) 19 00:01:03,000 --> 00:01:06,691 (Music) 20 00:01:06,715 --> 00:01:08,933 Marco Tempest: When asked about deception, 21 00:01:08,957 --> 00:01:10,061 he said this: 22 00:01:11,960 --> 00:01:14,909 Announcer: Magic is the only honest profession. 23 00:01:15,451 --> 00:01:18,084 A magician promises to deceive you -- 24 00:01:18,108 --> 00:01:19,494 and he does. 25 00:01:19,518 --> 00:01:22,991 MT: I like to think of myself as an honest magician. 26 00:01:23,015 --> 00:01:24,702 I use a lot of tricks, 27 00:01:24,726 --> 00:01:28,670 which means that sometimes I have to lie to you. 28 00:01:29,576 --> 00:01:32,194 Now I feel bad about that. 29 00:01:32,639 --> 00:01:35,116 But people lie every day. 30 00:01:35,140 --> 00:01:36,164 (Ringing) 31 00:01:36,188 --> 00:01:37,201 Hold on. 32 00:01:37,225 --> 00:01:38,880 Phone: Hey, where are you? 33 00:01:38,904 --> 00:01:41,266 MT: Stuck in traffic. I'll be there soon. 34 00:01:41,997 --> 00:01:43,068 You've all done it. 35 00:01:43,488 --> 00:01:44,980 (Laughter) 36 00:01:45,004 --> 00:01:46,028 (Music) 37 00:01:46,052 --> 00:01:48,401 Right: I'll be ready in just a minute, darling. 38 00:01:48,425 --> 00:01:51,203 Center: It's just what I've always wanted. 39 00:01:51,646 --> 00:01:52,976 Left: You were great. 40 00:01:53,733 --> 00:01:55,487 MT: Deception, 41 00:01:55,511 --> 00:01:58,492 it's a fundamental part of life. 42 00:01:59,248 --> 00:02:00,653 Now polls show 43 00:02:00,677 --> 00:02:04,976 that men tell twice as many lies as women -- 44 00:02:05,000 --> 00:02:07,896 assuming the women they asked told the truth. 45 00:02:07,920 --> 00:02:09,055 (Laughing) 46 00:02:09,079 --> 00:02:11,976 We deceive to gain advantage 47 00:02:12,000 --> 00:02:15,386 and to hide our weaknesses. 48 00:02:15,410 --> 00:02:20,976 The Chinese general Sun Tzu said that all war was based on deception. 49 00:02:21,846 --> 00:02:25,976 Oscar Wilde said the same thing of romance. 50 00:02:26,000 --> 00:02:28,713 Some people deceive 51 00:02:28,737 --> 00:02:29,952 for money. 52 00:02:30,284 --> 00:02:31,947 Let's play a game. 53 00:02:33,292 --> 00:02:35,661 Three cards, three chances. 54 00:02:36,610 --> 00:02:39,284 Announcer: One five will get you 10, 10 will get you 20. 55 00:02:39,308 --> 00:02:41,160 Now, where's the lady? 56 00:02:41,184 --> 00:02:42,704 Where is the queen? 57 00:02:43,898 --> 00:02:44,976 MT: This one? 58 00:02:45,488 --> 00:02:47,577 Sorry. You lose. 59 00:02:47,601 --> 00:02:50,130 Well, I didn't deceive you. 60 00:02:50,154 --> 00:02:52,771 You deceived yourself. 61 00:02:53,352 --> 00:02:54,614 Self-deception. 62 00:02:55,305 --> 00:02:59,197 That's when we convince ourselves that a lie is the truth. 63 00:02:59,603 --> 00:03:02,000 Sometimes it's hard to tell the two apart. 64 00:03:04,905 --> 00:03:08,471 Compulsive gamblers are experts at self-deception. 65 00:03:08,495 --> 00:03:10,114 (Slot machine) 66 00:03:10,138 --> 00:03:12,090 They believe they can win. 67 00:03:12,630 --> 00:03:15,313 They forget the times they lose. 68 00:03:15,337 --> 00:03:18,126 The brain is very good at forgetting. 69 00:03:18,610 --> 00:03:21,229 Bad experiences are quickly forgotten. 70 00:03:21,816 --> 00:03:25,259 Bad experiences quickly disappear. 71 00:03:26,005 --> 00:03:28,922 Which is why in this vast and lonely cosmos, 72 00:03:28,946 --> 00:03:32,144 we are so wonderfully optimistic. 73 00:03:32,930 --> 00:03:37,037 Our self-deception becomes a positive illusion -- 74 00:03:37,061 --> 00:03:41,790 why movies are able to take us onto extraordinary adventures; 75 00:03:41,814 --> 00:03:45,592 why we believe Romeo when he says he loves Juliet; 76 00:03:45,616 --> 00:03:48,324 and why single notes of music, 77 00:03:48,348 --> 00:03:50,666 when played together, 78 00:03:50,690 --> 00:03:53,347 become a sonata and conjure up meaning. 79 00:03:54,110 --> 00:03:55,528 That's "Clair De lune." 80 00:03:55,552 --> 00:03:58,169 Its composer, called Debussy, 81 00:03:58,193 --> 00:04:01,989 said that art was the greatest deception of all. 82 00:04:03,100 --> 00:04:08,324 Art is a deception that creates real emotions -- 83 00:04:08,348 --> 00:04:11,580 a lie that creates a truth. 84 00:04:11,967 --> 00:04:16,148 And when you give yourself over to that deception, 85 00:04:16,172 --> 00:04:18,196 it becomes magic. 86 00:04:19,473 --> 00:04:20,902 [MAGIC] 87 00:04:23,596 --> 00:04:25,413 (Music fades slowly) 88 00:04:26,278 --> 00:04:28,763 (Applause) 89 00:04:38,968 --> 00:04:41,920 Thank you. Thank you very much. 90 00:04:41,944 --> 00:04:44,646 (Applause)