“...when dogma enters the brain, all intellectual activity ceases. ”

“The Fundamentalist Christians have told me that I am a slave of Satan and should have my demons expelled with an exorcism. The Fundamentalist Materialists inform me that I am a liar, charlatan, fraud and scoundrel. Aside from this minor difference, the letters are astoundingly similar. Both groups share the same crusading zeal and the same lack of humor, charity and common human decency. These intolerable cults have served to confirm me in my agnosticism by presenting further evidence to support my contention that when dogma enters the brain, all intellectual activity ceases.”

“All that we "know" is what registers on our brains, so what you perceive (your individual reality-tunnel) is made up of nothing but thoughts—as Sir Humphrey Davy noted when self-experimenting with nitrous oxide in 1819, and as Buddha noticed by sitting alone until all his social imprints atrophied and dropped away.”

“Belief in the traditional sense, or certitude, or dogma, amounts to the grandiose delusion, "My current model" -- or grid, or map, or reality-tunnel -- "contains the whole universe and will never need to be revised." In terms of the history of science and knowledge in general, this appears absurd and arrogant to me, and I am perpetually astonished that so many people still manage to live with such a medieval attitude.”

“When we meet somebody whose separate tunnel-reality is obviously far different from ours, we are a bit frightened and always disoriented. We tend to think they are mad, or that they are crooks trying to con us in some way, or that they are hoaxers playing a joke. Yet it is neurologically obvious that no two brains have the same genetically-programmed hard wiring, the same imprints, the same conditioning, the same learning experiences. We are all living in separate realities. That is why communication fails so often, and misunderstandings and resentments are so common. I say "meow" and you say "Bow-wow," and each of us is convinced the other is a bit dumb.”

“Wise men have regarded the earth as a tragedy, a farce, even an illusionist's trick; but all, if they are truly wise, and not merely intellectual rapists, recognize that it is certainly some kind of stage in which we all play roles, most of us being very poorly coached and totally unrehearsed before the curtain rises. Is it too much if I ask, tentatively, that we agree to look upon it as a circus, a touring carnival wandering about the sun for a record season of four billion years and producing new monsters and miracles, hoaxes and bloody mishaps, wonders and blunders, but never quite entertaining the customers well enough to prevent them from leaving, one by one, and returning to their homes for a long and bored winter's sleep under the dust?”

“See you when tea is hot.”