LSD I not addictive in any rigorous medical sense, that is, it doesn't cause physical or mental dependency, and there are no withdrawal symptoms. LSD has been found to be helpful in treatment of some emotional disorders. People intoxicated by LSD aren't known to commit crimes.

Speaking of crimes, ignorance such as your isn't a crime but such ignorance can do a lot of social harm. Try not to act on your ignorance. Social biases do more damage than any writer with a vice you don't like.