[00:00.000] 作曲 : Rameses B [02:48.79]We go about our daily lives understanding almost nothing of the world. [02:52.76]We give little thought of the machinery that generates the sunlight that makes life possible. [02:59.72]To the gravity that glues us to the earth that would otherwise send us spinning off into space. [03:04.69]Or to the atoms that which we are made.. and on who’s stability we fundamentally depend. [03:13.90]Few of us spend much time wondering why nature is the way it is. [03:17.94]Where the cosmos came from. [03:19.97]Whether it was always there. [03:22.48]If time will one day flow backward. [03:25.05]Or whether there are ultimate limits to what humans can know. [03:30.51]What is the smallest piece of matter. [03:33.64]Why we remember the past and not the future. [03:37.76]And why there is a universe.