You understand more xkcd comics.

Still not all though

Are we sure is just one single guy? Couse all that knowledge should not fin inside a single brain...

@Epolepole Have you seen his TED talk?! Dude is pretty with it - https://ted.com/talks/.... That, his work at NASA, and his books points to the conclusion that it's probably one person lol

Things Explainer is now $14 in case you don't have a copy and have any passing interest in science/technology/xkcd

I get almost all of them... And I'm 14. The few I dont get are usually some reference to something before I was born.

Or sex jokes.

@retrocraft funny without trying. +1!