[ti:] [ar:] [al:] [by:时间戳工具V2.0_20200810] [offset:0] [00:04.77]If you wish to make an apple pie from scratch [00:26.76]You must first invent the universe [00:31.14]Space is filled with a network of wormholes [00:36.33]You might emerge somewhere else in space [00:39.45]Some when else in time [00:41.25]The sky calls to us [00:43.89]If we do not destroy ourselves [00:46.47]We will one day venture to the stars [00:51.66]A still more glorious dawn awaits [00:54.18]Not a sunrise but a galaxy rise [00:56.88]A morning filled with 400 billion suns [01:00.75]The rising of the milky way [01:02.13]The Cosmos is full beyond measure of elegant truths [01:07.41]Of exquisite interrelationships [01:09.63]Of the awesome machinery of nature [01:12.33]I believe our future depends powerfully [01:14.88]On how well we understand this cosmos [01:17.91]In which we float like a mote of dust [01:21.00]In the morning sky [01:22.56]But the brain does much more than just recollect [01:26.85]It inter compares it synthesizes it analyzes [01:29.76]It generates abstractions [01:32.94]The simplest thought like the concept of the number one [01:36.27]Has an elaborate logical underpinning [01:37.53]The brain has its own language [01:39.90]For testing the structure and consistency of the world [01:44.73]For thousands of years [01:50.37]People have wondered about the universe [02:01.50]Did it stretch out forever [02:04.08]Or was there a limit [02:22.17]From the big bang to black holes [02:29.85]From dark matter to a possible big crunch [02:35.01]Our image of the universe today [02:37.44]Is full of strange sounding ideas [02:39.93]How lucky we are to live in this time [02:42.99]The first moment in human history [02:45.21]When we are in fact visiting other worlds [02:58.08]The surface of the earth is the shore of the cosmic ocean [03:21.48]Recently we've waded a little way out [03:24.48]And the water seems inviting