Psychedelics are illegal not because a loving government is concerned that you may jump out of a third story window.

Psychedelics are illegal because they dissolve opinion structures and culturally laid down models of behaviour and information processing. They open you up to the possibility that everything you know is wrong.

—  Terence Mckenna
We have the money, the power, the medical understanding, the scientific know-how, the love and the community to produce a kind of human paradise. But we are led by the least among us — the least intelligent, the least noble, the least visionary. We are led by the least among us and we do not fight back against the dehumanizing values that are handed down as control icons.
—  Terence Mckenna
But the culture is a perversion. It fetishizes objects. It creates consumer mania. It preaches endless forms of false happiness, endless forms of false understanding in the form of squirrelly religions and silly cults. It invites people to diminish themselves and dehumanize themselves by behaving like machines.
—  Terence McKenna, Culture is not your friend