It is also possible to drink 6 or 8 beers a week with no long term neurological issues.
The evidence is that even occasional pot use contributes to psychosis and PERMANENT intellectual impairment.
Anyone who has spent time around dopers knows they are often 6 bricks short of a load.A drunk can get sober and become a fairly normal person as stoner non-high still talks: “Like, uh, you know, I sorta think, well maybe, what was the question?” Even when they haven’t used for years.
At least that is my experience
I didn't say moderate drinking was as injurious as marijuana use or injurious at all, but it's undeniable that it causes big problems with some people;i.e. alcoholics. And you're right, drinkers usually seem normal when not bombed. But that can depend on how long they've been drunks.