Recent content by Balloono

As different individuals and races are very different comparing this trait, alcohol tolerance has/is probably under heavy genetic selection. As there isn't much alcohol outside human society, i wonder whether people craved alcohol by accident already before it became abundant or did that trait...

hmm interesting, now there seems to be a similar thread

What do we mean by different fundamental forces having different relative strength? And if we already consider electromagnetic and weak interaction to be different manifestations of the same force, how are their relative strengths different?