Below are examples of atheists and theists agreeing that if atheism is true, truth is no longer a category to be trusted (find many more or fuller quotes and videos HERE):
✦ Determinism is self-stultifying. If my mental processes are totally determined, I am totally determined either to accept or to reject determinism. But if the sole reason for my believing or not believing X is that I am causally determined to believe it I have no ground for holding that my judgment is true or false. (H.P. Owen)
✦ If my mental processes are determined wholly by the motions of atoms in my brain, I have no reason to suppose that my beliefs are true…and hence I have no reason for supposing my brain to be composed of atoms. (J.B.S. Haldane)
✦ The principle chore of brains is to get the body parts where they should be in order that the organism may survive. Improvements in sensorimotor control confer an evolutionary advantage: a fancier style of representing [the world] is advantageous so long as it… enhances the organism’s chances for survival. Truth, whatever that is, takes the hindmost. (Patricia Churchland)
✦ He thus acknowledged the need for any theory to allow that humans have genuine freedom to recognize the truth. He (again, correctly) saw that if all thought, belief, feeling, and choice are determined (i.e., forced on humans by outside conditions) then so is the determinists’ acceptance of the theory of determinism forced on them by those same conditions. In that case they could never claim to know their theory is true since the theory making that claim would be self-referentially incoherent. In other words, the theory requires that no belief is ever a free judgment made on the basis of experience or reason, but is always a compulsion over which the believer has no control. (Roy A. Clouser,)
✦ If what he says is true, he says it merely as the result of his heredity and environment, and nothing else. He does not hold his determinist views because they are true, but because he has such-and-such stimuli; that is, not because the structure of the structure of the universe is such-and-such but only because the configuration of only part of the universe, together with the structure of the determinist’s brain, is such as to produce that result…. They [determinists – I would posit any philosophical naturalist] want to be considered as rational agents arguing with other rational agents; they want their beliefs to be construed as beliefs, and subjected to rational assessment; and they want to secure the rational assent of those they argue with, not a brainwashed repetition of acquiescent pattern. Consistent determinists should regard it as all one whether they induce conformity to their doctrines by auditory stimuli or a suitable injection of hallucinogens: but in practice they show a welcome reluctance to get out their syringes, which does equal credit to their humanity and discredit to their views. Determinism, therefore, cannot be true, because if it was, we should not take the determinists’ arguments as being really arguments, but as being only conditioned reflexes. Their statements should not be regarded as really claiming to be true, but only as seeking to cause us to respond in some way desired by them. (J. R. Lucas)
✦ …a lecture he attended entitled “Determinism – Is Man a Slave or the Master of His Fate,” given by Stephen Hawking, who is the Lucasian Professor of Mathematics at Cambridge, Isaac Newton’s chair, was this admission by Dr. Hawking’s, was Hawking’s admission that if “we are the random products of chance, and hence, not free, or whether God had designed these laws within which we are free.” In other words, do we have the ability to make choices, or do we simply follow a chemical reaction induced by millions of mutational collisions of free atoms? Michael Polyni mentions that this “reduction of the world to its atomic elements acting blindly in terms of equilibrations of forces,” a belief that has prevailed “since the birth of modern science, has made any sort of teleological view of the cosmos seem unscientific…. [to] the contemporary mind.”
✦ If we were free persons, with faculties which we might carelessly use or willfully misuse, the fact might be explained; but the pre-established harmony excludes this supposition. And since our faculties lead us into error, when shall we trust them? Which of the many opinions they have produced is really true? By hypothesis, they all ought to be true, but, as they contradict one another, all cannot be true. How, then, distinguish between the true and the false? By taking a vote? That cannot be, for, as determined, we have not the power to take a vote. Shall we reach the truth by reasoning? This we might do, if reasoning were a self-poised, self verifying process; but this it cannot be in a deterministic system. Reasoning implies the power to control one’s thoughts, to resist the processes of association, to suspend judgment until the transparent order of reason has been readied. It implies freedom, therefore. In a mind which is controlled by its states, instead of controlling them, there is no reasoning, but only a succession of one state upon another. There is no deduction from grounds, but only production by causes. No belief has any logical advantage over any other, for logic is no longer possible. (Borden P Bowne)
✦ What merit would attach to moral virtue if the acts that form such habitual tendencies and dispositions were not acts of free choice on the part of the individual who was in the process of acquiring moral virtue? Persons of vicious moral character would have their characters formed in a manner no different from the way in which the character of a morally virtuous person was formed—by acts entirely determined, and that could not have been otherwise by freedom of choice. (Mortimer J. Adler)
✦ Atheist Daniel Dennett’s assertion that consciousness is an illusion is not the result of an unbiased evaluation of the evidence. Indeed, there is no such thing as “unbiased evaluation” in a materialist world because the laws of physics determine everything anyone thinks, including everything Dennett thinks. Dennett is just assuming the ideology of materialism is true and applying its implications to consciousness. In doing so, he makes the same mistake we’ve seen so many other atheists make. He is exempting himself from his own theory. Dennett says consciousness is an illusion, but he treats his own consciousness as not an illusion. He certainly doesn’t think the ideas in his book are an illusion. He acts like he’s really telling the truth about reality. (Frank Turek quoting Dennett)
Even Darwin had some misgivings about the reliability of human beliefs. He wrote, “With me the horrid doubt always arises whether the convictions of man’s mind, which has been developed from the mind of lower animals, are of any value or at all trustworthy. Would any one trust in the convictions of a monkey’s mind, if there are any convictions in such a mind?”
Given unguided evolution, “Darwin’s Doubt” is a reasonable one. Even given unguided or blind evolution, it’s difficult to say how probable it is that creatures—even creatures like us—would ever develop true beliefs. In other words, given the blindness of evolution, and that its ultimate “goal” is merely the survival of the organism (or simply the propagation of its genetic code), a good case can be made that atheists find themselves in a situation very similar to Hume’s.
The Nobel Laureate and physicist Eugene Wigner echoed this sentiment: “Certainly it is hard to believe that our reasoning power was brought, by Darwin’s process of natural selection, to the perfection which it seems to possess.” That is, atheists have a reason to doubt whether evolution would result in cognitive faculties that produce mostly true beliefs. And if so, then they have reason to withhold judgment on the reliability of their cognitive faculties. Like before, as in the case of Humean agnostics, this ignorance would, if atheists are consistent, spread to all of their other beliefs, including atheism and evolution. That is, because there’s no telling whether unguided evolution would fashion our cognitive faculties to produce mostly true beliefs, atheists who believe the standard evolutionary story must reserve judgment about whether any of their beliefs produced by these faculties are true. This includes the belief in the evolutionary story. Believing in unguided evolution comes built in with its very own reason not to believe it.
This will be an unwelcome surprise for atheists. To make things worse, this news comes after the heady intellectual satisfaction that Dawkins claims evolution provided for thoughtful unbelievers. The very story that promised to save atheists from Hume’s agnostic predicament has the same depressing ending.
It’s obviously difficult for us to imagine what the world would be like in such a case where we have the beliefs that we do and yet very few of them are true. This is, in part, because we strongly believe that our beliefs are true (presumably not all of them are, since to err is human—if we knew which of our beliefs were false, they would no longer be our beliefs).
Suppose you’re not convinced that we could survive without reliable belief-forming capabilities, without mostly true beliefs. Then, according to Plantinga, you have all the fixins for a nice argument in favor of God’s existence For perhaps you also think that—given evolution plus atheism—the probability is pretty low that we’d have faculties that produced mostly true beliefs. In other words, your view isn’t “who knows?” On the contrary, you think it’s unlikely that blind evolution has the skill set for manufacturing reliable cognitive mechanisms. And perhaps, like most of us, you think that we actually have reliable cognitive faculties and so actually have mostly true beliefs. If so, then you would be reasonable to conclude that atheism is pretty unlikely. Your argument, then, would go something like this: if atheism is true, then it’s unlikely that most of our beliefs are true; but most of our beliefs are true, therefore atheism is probably false.
Notice something else. The atheist naturally thinks that our belief in God is false. That’s just what atheists do. Nevertheless, most human beings have believed in a god of some sort, or at least in a supernatural realm. But suppose, for argument’s sake, that this widespread belief really is false, and that it merely provides survival benefits for humans, a coping mechanism of sorts. If so, then we would have additional evidence—on the atheist’s own terms—that evolution is more interested in useful beliefs than in true ones. Or, alternatively, if evolution really is concerned with true beliefs, then maybe the widespread belief in God would be a kind of “evolutionary” evidence for his existence.
You’ve got to wonder.
Mitch Stokes, A Shot of Faith: To the Head (Nashville, TN: Thomas Nelson, 2012), 44-45.
…if evolution were true, then there would be selection only for survival advantage; and there would be no reason to suppose that this would necessarily include rationality. After a talk on the Christian roots of science in Canada, 2010, one atheopathic* philosophy professor argued that natural selection really would select for logic and rationality. I responded by pointing out that under his worldview, theistic religion is another thing that ‘evolved’, and this is something he regards as irrational. So under his own worldview he believes that natural selection can select powerfully for irrationality, after all. English doctor and insightful social commentator Theodore Dalrymple (who is a non-theist himself) shows up the problem in a refutation of New Atheist Daniel Dennett:
Dennett argues that religion is explicable in evolutionary terms—for example, by our inborn human propensity, at one time valuable for our survival on the African savannahs, to attribute animate agency to threatening events.
For Dennett, to prove the biological origin of belief in God is to show its irrationality, to break its spell. But of course it is a necessary part of the argument that all possible human beliefs, including belief in evolution, must be explicable in precisely the same way; or else why single out religion for this treatment? Either we test ideas according to arguments in their favour, independent of their origins, thus making the argument from evolution irrelevant, or all possible beliefs come under the same suspicion of being only evolutionary adaptations—and thus biologically contingent rather than true or false. We find ourselves facing a version of the paradox of the Cretan liar: all beliefs, including this one, are the products of evolution, and all beliefs that are products of evolution cannot be known to be true.
Jonathan D. Sarfati, The Genesis Account: A Theological, Historical, And Scientific Commentary On Genesis 1-11 (Powder Springs, GA: Creation Book Publishers, 2015), 259-259.