The worst thing happens when ideologists are trying to analyse scientific researches. - Jerzy Vetulani

The biological goal of the existence of every organism becomes understandable when we realize that it acts as a protector of genes worn in it, which must ensure that they move into the child's body before the caregiver himself becomes old and can not function properly.

Vetulani, Jerzy (18 October 2010): Nawet czarownice wiedziały, co sprzedają, interview. Dziennik Polski (in Polish).

"Designer drugs" are a word bag, just like "drugs", by the way. But after the word "drugs" is the word: "illegal". And after the "designer drugs" there is something much worse: lack of knowledge.