I always ask myself one question: what is human? What does it mean to be human? Maybe people will consider my new films brutal again. But this violence is just a reflection of what they really are, of what is in each one of us to certain degree.

As the practical value of altering consciousness becomes recognized, procedures to effect these alterations will become increasingly ordinary and unremarkable. The whole concept of changing states of consciousness will cease to have a threatening or exotic aspect.

What humans want most of all, is to be right. Even if we're being right about our own doom. If we believe there are monsters around the next corner ready to tear us apart, we would literally prefer to be right about the monsters, than to be shown to be wrong in the eyes of others and made to look foolish.

Skeptical scientists often point out, as Carl Sagan has, that the wonders of real science far surpass the supposed wonders of fringe science. I think it is possible to invert that idea, and to say that the wonders of real consciousness far surpass what conventional science admits can exist.

The Kingdom of God is an earthly experience which manifests in an unearthly manner.

Even though it is common knowledge in our field of Neuroscience, I take immense pleasure every time I realize that our perception of the whole universe emerges from the activity of the little specks of jelly inside our skull.