I read your comment before the edit so please accept my apologies

Saying that posting a simple recipe for cocaine was probably illegal sounded very "puritan american"

As a European (French) myself, I'm surprised that you feel that way because I remember reading in a chemistry book in high-school how to make explosives and our chemistry teacher took the complete timeslot to respond in details to someone who asked if, like Walter White, they could make meth.

I do not think it should be illegal though. It might be (hence the note), but I do not agree with it.

No hard feelings! :)