Afternoon World!!? 
Consciousness
This one is interesting, it's from the book Homo Deus.
@ragnar One stupid sentence in the middle and I have stop to read the rest...
Afternoon World!!?
Consciousness
This one is interesting, it's from the book Homo Deus.
@ragnar One stupid sentence in the middle and I have stop to read the rest...
@ragnar "Humas don't need carbon dioxide, but each and every breath fills the air with more of the stuff".