[Khurkris]

It is well known and long established that civilization occured because of mankinds need to make beer.

[Seruzawa]

Nah, actually human civilization evolved in order to better serve the needs of our dogs.

[RightWhale]

mankinds need to make beer.

Then it was noticed that almost the same process made bread. So mankind built cities to provide infrastructure for beer and bread-making. That's about as far as we have gotten so far.