https://longnow.org/ideas/drinking-10000-years-intoxication-...
> Drawing on evidence from archaeology, history, cognitive neuroscience, psychopharmacology, social psychology, literature, and genetics, Slingerland shows that our taste for chemical intoxicants is not an evolutionary mistake, as we are so often told. In fact, intoxication helps solve a number of distinctively human challenges: enhancing creativity, alleviating stress, building trust, and pulling off the miracle of getting fiercely tribal primates to cooperate with strangers.
My experience was before lived in Asia (USA only) I thought drinking was bad (bar fights, drunk driving deaths, etc...) After living in Asia my entire attitude changed because I never saw a bar fight and I wasn't driving. Instead, drinking around food was a place to get to know people. Drama's showed people getting in arguments at work and then settling their differences at drinks after work. A recent anime had a line "drinking is healing" meant that's where you let go of your worries and you heal relationships.