We accept the word "chemistry" don't we?
Then, it's in the wiring.
Gimmee a beer.
knarf, I’m very inclined to agree with what you say, about there being something “in the wiring” that predisposes one for or against something.
This is anecdotal, but I remember the first time I was given beer by my father (I think I must have been 4 or so, just given the can to sip) and while it was not for me, my younger brother took a sip and the attempted to finish off the can!
I also think that one can “acquire” a taste for beer, certainly that is the case for me, and I now prefer hardier or more flavorful beers if I’m having one (Beamish Stout, Newcastle Brown Ale for example, although if a hard cider is available that would be my first choice...unless I’m in the mood for whisky or bourbon)
Agree on the wiring bit.