[_98fj]

@Mostly sofa use: This probably depends on the drug, I guess it's true for cannabis, but not for cocaine.

@Knowledge: What fascinated me is that regular users I asked (at a drug-checking-station at clubs for example) also didn't know much more than the name of the stuff they're putting in their body. On the other hand most drinkers also don't know the biochemical/medical stuff, just how to handle the situation (more or less).