Explained English Subtitles

1
00:00:07,480 --> 00:00:09,400
Thousands of years ago,

2
00:00:09,480 --> 00:00:11,900
when our ancestors looked up
at the night sky,

3
00:00:12,150 --> 00:00:13,990
they saw a field of lights.

4
00:00:15,030 --> 00:00:16,620
They didn't know what they were,

5
00:00:16,700 --> 00:00:18,990
but they noticed
something amazing about them.

6
00:00:19,830 --> 00:00:21,700
Their movements were predictable,

7
00:00:22,370 --> 00:00:24,120
and they had clear effects.

8
00:00:24,580 --> 00:00:28,540
The seasons, the tides, the harvests.

9
00:00:28,880 --> 00:00:32,420
It seemed logical that these lights
shaped everything else in our lives.

10