“For approximately 500 years [science's] argument for its pre-eminence was that it could create beautiful toys: aircraft, railroads, global economies, television, spacecraft. But that is a fool’s argument for truth! I mean, that’s after all how a medicine show operates, you know: the juggler is so good, the medicine must be even better! This is not an entirely rational way to proceed.”
The World and Its Double
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Terence McKenna 111
American ethnobotanist 1946–2000Related quotes

NewsBusters interview 18 September 2012
2010s, 2012

Interview with Oriana Fallaci (2 December 1979), Corriere della Sera
Interviews

SGU Podcast #254, May 26th, 2010 http://www.theskepticsguide.org/podcast/sgu/254
The Skeptics' Guide to the Universe, Podcast, 2010s

Introduction to Logic: and to the Methodology of Deductive Sciences. (1941/2013) Tr. Olaf Helmer, pp. 108-110.

“Goodness comes in many forms, not just medicine and science.”
Thank Goodness! (2006)
Context: Goodness comes in many forms, not just medicine and science. Thank goodness for the music of, say, Randy Newman, which could not exist without all those wonderful pianos and recording studios, to say nothing of the musical contributions of every great composer from Bach through Wagner to Scott Joplin and the Beatles. Thank goodness for fresh drinking water in the tap, and food on our table. Thank goodness for fair elections and truthful journalism. If you want to express your gratitude to goodness, you can plant a tree, feed an orphan, buy books for schoolgirls in the Islamic world, or contribute in thousands of other ways to the manifest improvement of life on this planet now and in the near future.
Or you can thank God — but the very idea of repaying God is ludicrous. What could an omniscient, omnipotent Being (the Man Who has Everything?) do with any paltry repayments from you? (And besides, according to the Christian tradition God has already redeemed the debt for all time, by sacrificing his own son. Try to repay that loan!) Yes, I know, those themes are not to be understood literally; they are symbolic. I grant it, but then the idea that by thanking God you are actually doing some good has got to be understood to be just symbolic, too. I prefer real good to symbolic good.
Still, I excuse those who pray for me. I see them as like tenacious scientists who resist the evidence for theories they don't like long after a graceful concession would have been the appropriate response. I applaud you for your loyalty to your own position — but remember: loyalty to tradition is not enough. You've got to keep asking yourself: What if I'm wrong? In the long run, I think religious people can be asked to live up to the same moral standards as secular people in science and medicine.

Song lyrics, Blonde on Blonde (1966), Stuck Inside of Mobile with the Memphis Blues Again

“I give people the truth, unfiltered by rational argument. I call it the "No Fact Zone".”
White House Correspondents' Association Dinner (2006)
Context: I give people the truth, unfiltered by rational argument. I call it the "No Fact Zone". Fox News, I hold a copyright on that term.