I would encourage most people to learn to drive a motor car, and get a driver's licence. I wouldn't tell them that it's perfectly safe, because well, it isn't.

I would encourage most people to learn to drive a motor car, and get a driver's licence. I wouldn't tell them that it's perfectly safe, because well, it isn't. It can be made _safer_ but won't be risk-free. Nevertheless, "don't try it" is not a good conclusion to draw from the existence of that risk. Similarly, the thinking that LSD or other recreational pharmaceutical must be either entirely bad or entirely safe, the "bad outcome does not actually happen" or "it only takes one time" is binary, black or white, absolutist thinking. The truth is somewhere in the middle. And I think that most participants know that it's an "extreme sport" a "daredevil thrill" like skydiving or a roller-coaster. A roller-coaster that never gains velocity or height would be pointless and boring.