The point I'm making is there is no evidence, none that LSD changes one's genes or alters one's mind permanently.
There is tons of evidence of the damage alcohol does.
Insane or addicted? There's a big difference. How many people do you know who use LSD on a continuous basis? I suspect none so your comparison is useless.........
And for what it's worth, what are the mental effects of one dose of LSD compared to one or two beers?