11 Richard Dawkins Quotes on Evidence

Richard Dawkins quotes on evidence

43. The patient typically finds himself impelled by some deep, inner conviction that something is true, or right, or virtuous: a conviction that doesn't seem to owe anything to evidence or reason, but which, nevertheless, he feels as totally compelling and convincing. We doctors refer to such a belief as 'faith'.

44. If you have a faith, it is statistically overwhelmingly likely that it is the same faith as your parents and grandparents had. No doubt soaring cathedrals, stirring music, moving stories and parables, help a bit. But by far the most important variable determining your religion is the accident of birth. The convictions that you so passionately believe would have been a completely different, and largely contradictory, set of convictions, if only you had happened to be born in a different place. Epidemiology, not evidence.

52. Scientific beliefs are supported by evidence, and they get results. Myths and faiths are not and do not.

67. It's been suggested that if the super-naturalists really had the powers they claim, they'd win the lottery every week. I prefer to point out that they could also win a Nobel Prize for discovering fundamental physical forces hitherto unknown to science. Either way, why are they wasting their talents doing party turns on television? By all means let's be open-minded, but not so open-minded that our brains drop out.

88. Reason has built the modern world. It is a precious but also a fragile thing, which can be corroded by apparently harmless irrationality. We must favor verifiable evidence over private feeling. Otherwise we leave ourselves vulnerable to those who would obscure the truth.

98. Faith is the great cop-out, the great excuse to evade the need to think and evaluate evidence. Faith is belief in spite of, even perhaps because of, the lack of evidence.

99. It is often said, mainly by the 'no-contests', that although there is no positive evidence for the existence of God, nor is there evidence against his existence. So it is best to keep an open mind and be agnostic. At first sight that seems an unassailable position, at least in the weak sense of Pascal's wager. But on second thoughts it seems a cop-out, because the same could be said of Father Christmas and tooth fairies. There may be fairies at the bottom of the garden. There is no evidence for it, but you can't prove that there aren't any, so shouldn't we be agnostic with respect to fairies?

112. Yet scientists are required to back up their claims not with private feelings but with publicly checkable evidence. Their experiments must have rigorous controls to eliminate spurious effects. And statistical analysis eliminates the suspicion (or at least measures the likelihood) that the apparent effect might have happened by chance alone.

113. Paranormal phenomena have a habit of going away whenever they are tested under rigorous conditions. This is why the ?740,000 reward of James Randi, offered to anyone who can demonstrate a paranormal effect under proper scientific controls, is safe. Why don't the television editors insist on some equivalently rigorous test? Could it be that they believe the alleged paranormal powers would evaporate and bang go the ratings?

120. McDonald: Now a lot of people find great comfort from religion. Not everybody is as you are - well-favored, handsome, wealthy, with a good job, happy family life. I mean, your life is good - not everybody's life is good, and religion brings them comfort. Dawkins: There are all sorts of things that would be comforting. I expect an injection of morphine would be comforting - it might be more comforting, for all I know. But to say that something is comforting is not to say that it's true.

145. If somebody believes that the world is only (...) a few thousand years old, when the true age of the Earth is of the order of a few billion years old, that means they are out by a factor of... a million. Which is not a trivial error.