Sun Ra

But recently I began to feel that maybe I wouldn't be able to do what I want to do and need to do with American musicians, who are imprisoned behind these bars; music's got these bars and measures you know.

Lofty questions about the mind are fascinating to ask, philosophers have been asking them for three millennia both in India where I am from and here in the West - but it is only in the brain that we can eventually hope to find the answers.