[00:00.41]Our whole universe was in a hot dense state
[00:04.03]宇宙一直又热又稠密
[00:04.03]Then nearly fourteen billion years ago expansion
[00:06.90]140亿年前终于爆了炸
[00:06.90]Started Wait
[00:08.21]奇迹开始 静静等候
[00:08.21]The Earth began to cool
[00:09.40]地球逐渐地变冷
[00:09.40]The autotrophs began to drool
[00:10.89]自养生物来起哄
[00:10.89]Neanderthals developed tools
[00:12.08]穴居人发明工具
[00:12.08]We built a wall (we built the pyramids)
[00:14.33]我们建城墙 我们建金字塔
[00:14.33]Math science history unravelling the mysteries
[00:17.19]数学 科学 历史 揭开神秘
[00:17.19]That all started with the big bang
[00:22.02]这一切皆源于大爆炸