WEBVTT 00:00:06.915 --> 00:00:08.465 I 1956, 00:00:08.465 --> 00:00:10.185 arkitekt Frank Lloyd Wright 00:00:10.185 --> 00:00:13.005 foreslått en mil høy skyscraper. 00:00:13.005 --> 00:00:15.845 Det kom til å være verdens høyeste bygning, 00:00:15.845 --> 00:00:16.845 ved mye -- 00:00:16.845 --> 00:00:20.325 fem ganger høy som Eifell Tårn. NOTE Paragraph 00:00:20.325 --> 00:00:22.885 Men mye kritikk le av arkitekten, 00:00:22.885 --> 00:00:26.215 hevder at folk måtte vente timer for heisen, 00:00:26.215 --> 00:00:30.575 eller verre, at tårnet kunne kollapse under sin egen vekt. 00:00:30.575 --> 00:00:32.126 Mest av ingeniørene ble enige, 00:00:32.126 --> 00:00:34.506 og till tross for publisitet rundt forslaget, 00:00:34.506 --> 00:00:37.756 det titaniske tårnet ble aldri bygget. NOTE Paragraph 00:00:37.756 --> 00:00:38.576 Men i dag, 00:00:38.576 --> 00:00:41.956 større og større bygninger blir oppbygget rundt verden. 00:00:41.956 --> 00:00:46.246 Bedrifter planlegger selv skyscrapere mer enn en kilometer høy, 00:00:46.246 --> 00:00:48.516 som Jeddah Tårnet i Saudi Arabia, 00:00:48.516 --> 00:00:51.806 Tre ganger den størrelse av det Eiffel Tårn. 00:00:51.806 --> 00:00:52.716 Veldig snart, 00:00:52.716 --> 00:00:56.376 Wrights mil-høy kunne være virkelig. NOTE Paragraph 00:00:56.376 --> 00:00:58.256 Så hva stanset oss nøyaktig 00:00:58.256 --> 00:01:01.436 av å bygge disse 00:01:01.436 --> 00:01:05.346 og hvor bygger vi noe en mil høy i dag, NOTE Paragraph 00:01:05.346 --> 00:01:06.956 I hver oppbygningprosjekt, 00:01:06.956 --> 00:01:11.616 hver etasje av strukturen må støtte de etasjene over den. 00:01:11.616 --> 00:01:12.726 Det høyere vi bygger, 00:01:12.726 --> 00:01:17.556 det høyere fra de 00:01:17.556 --> 00:01:20.753 00:01:20.753 --> 00:01:24.866 00:01:24.866 --> 00:01:27.146 00:01:27.146 --> 00:01:30.966 00:01:30.966 --> 00:01:34.746 00:01:34.746 --> 00:01:37.526 NOTE Paragraph 00:01:37.526 --> 00:01:42.846 00:01:42.846 --> 00:01:47.951 00:01:47.951 --> 00:01:51.781 00:01:51.781 --> 00:01:56.333 00:01:56.333 --> 00:02:00.673 00:02:00.673 --> 00:02:05.540 vekten av mer enn 1200 Afrikanske elefanter! NOTE Paragraph 00:02:05.540 --> 00:02:07.990 Selvfølgelig, selv om en bygning støtter seg selv, 00:02:07.990 --> 00:02:10.410 00:02:10.410 --> 00:02:11.650 00:02:11.650 --> 00:02:15.650 00:02:15.650 --> 00:02:19.260 00:02:19.260 --> 00:02:27.050 00:02:27.050 --> 00:02:29.570 00:02:29.570 --> 00:02:32.580 NOTE Paragraph 00:02:32.588 --> 00:02:34.098 00:02:34.098 --> 00:02:35.778 00:02:35.778 --> 00:02:39.748 00:02:39.748 --> 00:02:41.923 00:02:41.923 --> 00:02:43.343 00:02:43.343 --> 00:02:49.263 00:02:49.263 --> 00:02:52.200 00:02:52.200 --> 00:02:54.710 00:02:54.710 --> 00:02:57.090 00:02:57.090 --> 00:02:59.740 00:02:59.740 --> 00:03:03.460 00:03:03.460 --> 00:03:05.620 00:03:05.620 --> 00:03:08.470 NOTE Paragraph 00:03:08.470 --> 00:03:10.540 00:03:10.540 --> 00:03:13.560 00:03:13.560 --> 00:03:17.420 00:03:17.420 --> 00:03:20.260 00:03:20.260 --> 00:03:24.690 00:03:24.690 --> 00:03:28.127 00:03:28.127 --> 00:03:30.151 00:03:30.151 --> 00:03:34.811 00:03:34.811 --> 00:03:36.514 00:03:36.514 --> 00:03:38.774 00:03:38.774 --> 00:03:41.634 00:03:41.634 --> 00:03:43.794 00:03:43.794 --> 00:03:46.794 00:03:46.794 --> 00:03:49.484 00:03:49.484 --> 00:03:52.384 NOTE Paragraph 00:03:52.386 --> 00:03:54.656 00:03:54.656 --> 00:03:58.226 00:03:58.226 --> 00:04:02.816 00:04:02.816 --> 00:04:03.994 00:04:03.994 --> 00:04:08.394 00:04:08.394 --> 00:04:13.849 00:04:13.849 --> 00:04:17.694 00:04:17.694 --> 00:04:19.274 00:04:19.274 --> 00:04:23.314 00:04:23.314 --> 00:04:27.914 NOTE Paragraph 00:04:27.914 --> 00:04:32.728 00:04:32.728 --> 00:04:35.426 00:04:35.426 --> 00:04:38.076 00:04:38.076 --> 00:04:40.356 00:04:40.356 --> 00:04:44.356