A war? Are there casualties? Can we agree to an armistice and try for a peace treaty?
OK, he’s being metaphorical. Full disclosure: I’m not a fan of Jerry Coyne. He makes philosophically incompetent arguments against free will and in favor of hard determinism, seemingly oblivious to the fact that way he defines hard determinism simply collapses to soft determinism — i.e., compatibilism, which, uh, is free will. It’s not contra-causal free will, but it is an argument for free will.
He also likes to ban people from his blog, including me and even his fellow biologist P.Z. Meyers. The irony is delicious, because he is a grumpy old man who is constantly carping at Alexandria Ocasio Cortez (great dancer!), and who is a big opponent of what he calls deplatforming — that is, the practice of disinviting, under pressure, previously invited people like the odious Steve Bannon to speak at venues like colleges. You see, Coyne is a big supporter of free speech, even for alt-right neo-Nazis — a big supporter of free speech, that is, except when it comes to his blog. There, he deplatforms (bans!) people at the drop of a hat. He banned me for calling him out for his repeated, nasty attacks on Palestinians. I’m not sure why he banned P.Z., but I feel confident he had no good reason except that P.Z. wrote something in the comments section of Coyne’s blog that hurt Coyne’s precious, tender fee-fees. :-(
Anyhoo, just wanted to get that out of the way because I want to short-circuit any charge of ad hom. I now critique the substance of his arguments.
He simply doesn’t know what he is talking about. There is no (necessary) conflict between science and religion. There is some conflict, some of the time, but there are many instances where no conflict exists.
First, as Coyne himself points out, there are many different religions — some 4,000 of them, according to a source to which he linked. The number surprised me. I think that count is including sects within religions, such as Protestants and Catholics in Christianity, and Sunni and Shiite in Islam.
But there are also many different sciences, which Coyne does not address in his piece. His own field of biology is manifestly not the same as physics, for example. They use different methodologies and they use maths in different ways. Coyne also ignores the demarcation problem, the pressing inability to come up with a clear distinction between science and not-science.
In my opinion, in checking for a “war” or even a conflict between religion(s) and sciences(s), we should do so on a case-by-case basis.
For example: Is Christianity “at war” with chemistry? I can’t see how. Maybe the claim that Christ turned water into wine contradicts chemistry. But of alleged miracles, more in a bit.
Is deism in conflict with any of the sciences? Deism claims that a supernatural entity made the universe and then got out of the way and let the universe unfold in a natural way. I can’t see any conflict between that claim, and the truth claims of science. It’s true that there is no scientific evidence for the God of deism, but absence of evidence is not (necessarily) evidence of absence. There is also an absence of evidence, currently, of intelligent aliens, but that cannot be construed as evidence of absence.
A minority of Christians are young earth creationists. They believe the Bible is literally true, and that God created the universe in six days some six thousands years ago. This claim clearly conflicts with scientific evidence in a multiplicity of domains, and must be judged false. So here, yes, we have a clear conflict.
But what about the majority Christian claim that it’s literally true that God impregnated without intercourse a virgin, creating his son, and then the son was crucified but rose from the dead a few days later? Surely that is in clear conflict with science.
Perhaps surprisingly, I think that answer is No. It is not in conflict with science — it is in conflict with observed reality. We never observe virgins having birth, we never observe people being executed and then rising from the dead.
But science is not synonymous with observed reality. Science is a model of observed reality. These are different things. The map is not the territory.
It is logically possible that there exists a super powerful, supernatural entity who, for reasons of his/her/its own, periodically (though rarely, evidently) intervenes in the natural order of things and effectuates a miracle now and then. If, now, today, we were to observe such a miracle, then it would become part of observed reality, and scientists would try as best they could to account for it — to model it. The fact that currently we do not observe such miraculous interventions does not mean that they are impossible or unscientific. It only means that they are unobserved — nothing more. But aliens are unobserved, too.
The philosopher Bradley Monton made this point back in 2005, in his paper critiquing the Dover decision that ID was not science. He objected on the grounds that no judge is in a position to adjudicate the demarcation problem — judicial fiat is neither good science nor good philosophy. Monton, rightly I think, concluded that it is perfectly OK to call intelligent design science — it’s just, currently, unevidenced science, or maybe bad science. But no judge can say, with justification, that is it not science. A judge is not a scientist, or a philosopher, for that matter. At one time, plate tectonics were also unevidenced science.
Monton makes the point that, contra many scientists, philosophers and atheists, scientists do not, or at least should not, ground science on the philosophical stance called metaphysical naturalism — the view that the natural world is all that there is. Rather, they employ the tool of methodological naturalism — studying the world as if it were wholly natural, but, Monton says, they should only do this until evidence suggests otherwise. As Monton writes:
I will now argue that it is counterproductive to restrict scientific activity in such a way that hypotheses that invoke the supernatural are ruled out. Specifically, I will argue that it is possible to get scientific evidence for the existence of God. The scenario I am about to describe is implausible, but there is nothing logically inconsistent about it. The point of the scenario is that in the described situation, it would be reasonable for scientists to postulate and test the hypothesis that there is supernatural causation occurring. (I am not the first to present this sort of scenario; for a related scenario, see Dembski 1992.)
Imagine that some astronomers discover a pulsar that is pulsing out Morse code. The message says that it’s from God, and that God is causing the pulsar to pulse in this unusual way. The astronomers are initially skeptical, but they find that when they formulate questions in their head, the questions are correctly answered by the message. The astronomers bring in other people to examine this, and the questions are consistently answered. The message goes on to suggest certain experiments that scientists should perform in particle accelerators – the message says that if the experiments are set up in a specified precise way, then God will cause a miracle to occur. The experiments are done, and the resulting cloud chamber tracks spell out Biblical verses. Then the message explains to the scientists how to form a proper quantum theory of gravity…
I could go on, but you get the picture. The evidence doesn’t prove that God exists – maybe some advanced alien civilization is playing a trick on us; maybe the scientists are undergoing some sort of mass hallucination; maybe all this is happening due to some incredibly improbable quantum fluctuation. But the evidence does provide some support for the hypothesis that God exists. It would be close-minded for the scientists to refuse to countenance the hypothesis that God exists, due to some commitment to methodological naturalism. Of course, it is important to consider the naturalistic hypotheses, but one has to consider the theistic hypothesis as well.
Finally, faith-based beliefs may not be right, but they are not necessarily wrong, either. One can be right about something, even without evidence. It happens all the time.
I conclude that Coyne’s argument that religion and science are “at war” largely fails. I also conclude, subsidiarily, that he’s a hypocrite and an idiot. ;-)