Beer made settled civilization possible, not the other way around

Standage opens with a provocative reversal: rather than agriculture being invented first and beer emerging as a byproduct, he presents evidence and scholarly theory that the desire to brew fermented grain into beer may have been one of the motivations for early humans to domesticate grains like barley in ancient Mesopotamia in the first place. Beer was safer to drink than untreated water, nutritionally valuable, and mildly intoxicating in a way that made communal drinking a social glue.

In early Sumerian society, beer functioned as a form of currency and rations — workers building temples and monuments were literally paid in beer, and cuneiform records track beer allocations as carefully as grain stores. Standage shows how thoroughly beer was woven into the earliest bureaucratic and religious structures of settled life, appearing in myths, medicine, and daily wages alike.

Takeaway: the earliest infrastructure of civilization may have been built, quite literally, on the promise of a drink.