Our destiny is to become what we think, to have our thoughts become our bodies and our bodies become our thoughts.

One way of assessing the toxicity of a drug is how do you feel the next day?

All the accoutrements that distinguish us from animal existence were put in place when we had a different kind of mind than we have now. We didn't have a mind that favored role specialization, and male dominance, and anxiety over female sexual activity related to feelings of male ownership. That all came later.

Ayahuasca is driven by sound, by song, by whistling. And its ability to transform sound, including vocal sound, into the visual spectrum indicates that some kind of information processing membrane or boundary is being overcome by the pharmacology of this stuff. And things normally experienced as acoustically experienced becomes visibly beheld, and it's quite spectacular.

The 'hard swallow' built into science is this business about the Big Bang. ... This is the notion that the universe, for no reason, sprang from nothing in a single instant. ... Notice that this is the limit test for credulity. . . . It's the limit case for likelihood.

The momentum now is inevitable. Now it's about each of us individually arranging the furniture of our own mind to deal with what has become inevitable.

The surface of things is not where attention should rest.