In which John Green, Hank Green, and Emily Graslie teach you about, well, everything. Big History is the history of everything. We're going to start with the Big Bang, take you right through...
========== Hi. I'm John Green and this is Crash Course
Big History, in which we'll be looking at the history of, like, everything. I'm talking about
13.8 billion years, from the big bang to now. I mean, in this series, we are literally
going to attempt to tell you the story of what Douglas Adams famously called
"life, the universe, and everything." Mr Green! Mr Green! That's not history. That's
science, and science is for nerds! Oh, me from the past! Things would be so much
easier for you if you would just accept that you are, in fact, a nerd! And that's okay!
I mean, look at this picture, dude! Anyway, academics often describe history as
like, all the stuff that's happened since we started writing things down, but they only start ...