At around 11min Green expresses that the hardest part in the universe in a planet like ours is the emergence of consciousness (in a nutshell). Given the options Fridman gives I personally have been perplexed how non living things like rocks could have somehow turned into living multicellular organisms able to replicate itself. Perhaps consciousness in some way was there all along (this is my way of explaining it way haha. Yes I'm intrigued by consciousness as well). But yeah...rock to simple but relatively complex living organism?