Now let's take a step back in time to the Big Bang, 14 billion years ago -- the Earth, the solar system, about four and a half billion years -- the first signs of proto-life, maybe three to four billion years ago on Earth -- the first multi-celled organisms, perhaps as much as 800 or a billion years ago -- and then the human species, finally emerging in the last 130,000 years.
Ajmo sada zakoračiti nazad u vremenu do Velikog Praska, prije 14 milijardi godina -- Zemlja, Sunčev sustav, prije oko četiri i pol milijardi godina -- prvi znakovi proto-života, na Zemlji možda prije tri do četiri milijardi godina -- prvi višestanični organizmi, možda prije 800 ili milijardu godina -- i onda ljudska vrsta, se konačno pojavila u zadnjih 130.000 godina.