> As I said - do you need acid to see the problems in our human society?

You are on a red herring streak :)

You do not need acid to see the problems within human society. But acid helps when it comes to seeing the problems within yourself, and giving you motivation to fix them.

The transformative potential of acid on society can be expressed in statistical terms. If a sufficiently large number of people were to embark on a course of self improvement and personal evolution towards humanistic and compassionate values, this phenomenon would bring about societal change.