Quotes from book
Faith vs. Fact: Why Science and Religion are Incompatible

Jerry Coyne

Faith Versus Fact: Why Science and Religion Are Incompatible is a 2015 book by the biologist Jerry Coyne concerning the relationship between science and religion. Coyne argues that religion and science are incompatible, by surveying the history of science and stating that both religion and science make claims about the universe, yet only science is open to the fact that it may be wrong.Coyne was astonished that after having published his book, Why Evolution Is True, the proportion of creationists in America still remained between 40 and 46 percent. He felt that faith was the reason that kept them from accepting the facts and evidence for evolution.

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“The interest I have in believing in something is not a proof that the something exists.”

Jerry Coyne book Faith vs. Fact: Why Science and Religion are Incompatible

Source: Faith vs. Fact (2015), p. 29 (quoting Voltaire)

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“But some of our moral behaviors, if not sentiments, almost certainly evolved. Evidence for that comes from finding parallels between the behavior of our own species and that of our relatives.”

Jerry Coyne book Faith vs. Fact: Why Science and Religion are Incompatible

Source: Faith vs. Fact (2015), p. 171

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“What I am saying is two things. First, religion hasn’t obviously come closer to understanding the divine…. I also claim that insofar as theology or religious beliefs do change within a faith, those changes are driven largely by either science or changes in secular culture…. Religious morality, at least as promulgated by priests, rabbis, imams, and theologians, is usually one step behind secular morality.”

Jerry Coyne book Faith vs. Fact: Why Science and Religion are Incompatible

Source: Faith vs. Fact (2015), pp. 87-88

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“The first argument, that religion is a social necessity and will always be with us, is dubious. It can be demolished with only two words: northern Europe.”

Jerry Coyne book Faith vs. Fact: Why Science and Religion are Incompatible

Source: Faith vs. Fact (2015), p. 254

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“I have argued that religion is to science as superstition is to reason; indeed, that is the very reason they are incompatible.”

Jerry Coyne book Faith vs. Fact: Why Science and Religion are Incompatible

Source: Faith vs. Fact (2015), p. 258

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“Accommodationists further accuse scientists of having “faith in reason.” Yet reason is not an a priori assumption, but a tool that’s been shown to work. We don’t have faith in reason; we use reason, and we use it because it produces results and progressive understanding…
Reason is simply the way we justify our beliefs, and if you’re not using it, whether you’re justifying religious or scientific beliefs, you deserve no one’s attention.”

Jerry Coyne book Faith vs. Fact: Why Science and Religion are Incompatible

Source: Faith vs. Fact (2015), pp. 210-211

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“These (i. e., the statements of the Nicene Creed) are all empirical statements about reality: they are either true or false, even if some are hard to investigate.
These claims, of course, absolutely conflict with those of other faiths. Jews, Muslims, Hindus, and Sikhs don’t recognize Jesus as the Messiah. Muslims believe that those who do so will spend eternity in hell. Doesn’t choosing among such faiths require a way to evaluate whether this dogma is true?”

Jerry Coyne book Faith vs. Fact: Why Science and Religion are Incompatible

Source: Faith vs. Fact (2015), p. 51

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“Most religions, and certainly the Abrahamic ones, have three features that are foreign to science. The most important is religion’s linkage to moral codes that define and enforce proper behavior, behavior supposedly reflecting God’s will. The second is the widespread belief in eternal reward and punishment: the notion that after death not just your fate but everyone else’s depends on adherence to conduct mandated by your religion. And the third is the notion of absolute truth: that the nature of your god, and what it wants, is unchanging. While some believers see their ability to fathom God’s nature as limited, and don’t accept the notion of a heaven or hell, the certainty of religious dogma is ar more absolute and far less provisional than the pronouncements of science.
This combination of certainty, morality, and universal punishment is toxic. It is what leads many believers not only to accept unenlightened views, like the disenfranchisement of women and gays, opposition to birth control, and intrusions into people’s private sex lives, but also to force those views on others, including their own children and society at large, and sometimes even to kill those who disagree.”

Jerry Coyne book Faith vs. Fact: Why Science and Religion are Incompatible

Source: Faith vs. Fact (2015), pp. 219-220

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“Our reliance on naturalism, then, is not an assumption decided in advance, but a result of experience—the experience of men like Darwin and Laplace who found that the only way forward was to posit natural rather than supernatural explanations. Because of this success, and the recurrent failure of supernaturalism to explain anything about the universe, naturalism is now taken for granted as the guiding principle of science.”

Jerry Coyne book Faith vs. Fact: Why Science and Religion are Incompatible

Source: Faith vs. Fact (2015), p. 92

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“Religion has nothing to tell scientists that can improve their trade. Indeed, the progress of science has required shedding all vestiges of religion, whether those be the beliefs themselves or religious methods for finding “truth.””

Jerry Coyne book Faith vs. Fact: Why Science and Religion are Incompatible

We do not need those hypotheses.
Source: Faith vs. Fact (2015), p. 257

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“Although scientists come in all faiths, including no faith at all, there is no Hindu science, no Muslim science, and no Jewish science. There is only science, combining brainpower from the whole world to produce one accepted body of knowledge. In contrast, there are thousands of religions, most differing profoundly in what they see as “true.””

Jerry Coyne book Faith vs. Fact: Why Science and Religion are Incompatible

Source: Faith vs. Fact (2015), p. 39

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“In the end, religious investigations of “truth,” unlike those of science, are deeply dependent on confirmation bias. You start with what you were taught to believe, or what you want to believe, and then accept only those facts that support your prejudices. This is the basis for the theological practice of “apologetics,” designed to defend religion against counterarguments and disconfirming evidence…. In contrast, science has no apologetics, for we test our conclusions by trying to find counterevidence.”

Jerry Coyne book Faith vs. Fact: Why Science and Religion are Incompatible

Source: Faith vs. Fact (2015), pp. 66-67

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“I could go on, but the point is clear: religions make explicit claims about reality—about what exists and happens in the universe. These claims involve the existence of gods, the number of such gods (polytheism or monotheism), their character and behavior (usually loving and beneficent, but, in the case of Hindu and ancient Greek gods, sometimes mischievous or malevolent), how they interact with the world, whether or not there are souls or life after death, and, above all, how the deities wish us to behave—their moral code.
These are empirical claims, and although some may be hard to test, they must, like all claims about reality, be defended with a combination of evidence and reason. If we find no credible evidence, no good reasons to believe, then those claims should be disregarded, just as most of us ignore claims about ESP, astrology, and alien abduction. After all, beliefs important enough to affect you for eternity surely deserve the closest scrutiny.”

Jerry Coyne book Faith vs. Fact: Why Science and Religion are Incompatible

Source: Faith vs. Fact (2015), p. 23

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“One can meet all the emotional requisites of a human—except for the assurance that you’ll find a life after death—without the superstitions of religion.”

Jerry Coyne book Faith vs. Fact: Why Science and Religion are Incompatible

Source: Faith vs. Fact (2015), p. xxi

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“Above all, religion, faith healing, and alternative medicine all show the diagnostic feature of faith: an agenda not to find the truth, but to support one’s biases, emotions, and personal beliefs.”

Jerry Coyne book Faith vs. Fact: Why Science and Religion are Incompatible

Source: Faith vs. Fact (2015), p. 238

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“Ironically, as the credibility of creationists grows smaller, their voices get louder.”

Jerry Coyne book Faith vs. Fact: Why Science and Religion are Incompatible

Source: Faith vs. Fact (2015), p. 15

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“It is curious that those who claim such firm knowledge about God’s nature and works become silent when asked about God’s methods.”

Jerry Coyne book Faith vs. Fact: Why Science and Religion are Incompatible

Source: Faith vs. Fact (2015), p. 149

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“Religion has no warrant and no method for decreeing what is and what is not beyond science.”

Jerry Coyne book Faith vs. Fact: Why Science and Religion are Incompatible

Source: Faith vs. Fact (2015), p. 227

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“In the end, a theory that can’t be shown to be wrong can never be shown to be right.”

Jerry Coyne book Faith vs. Fact: Why Science and Religion are Incompatible

Source: Faith vs. Fact (2015), p. 34