The stronger must dominate and not mate with the weaker, which would signify the sacrifice of its own higher nature. Only the born weakling can look upon this principle as cruel, and if he does so it is merely because he is of a feebler nature and narrower mind; for if such a law [natural selection] did not direct the process of evolution then the higher development of organic life would not be conceivable at all…. If Nature does not wish that weaker individuals should mate with the stronger, she wishes even less that a superior race should intermingle with an inferior one; because in such a case all her efforts, throughout hundreds of thousands of years, to establish an evolutionary higher stage of being, may thus be rendered futile.
Adolf Hitler, Mein Kampf, translator/annotator, James Murphy [New York: Hurst and Blackett, 1942], pp. 161-162.
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, The Freedom of the Will (New York: NY: Oxford University Press, 1970), 114, 115.
One of the most intriguing aspects mentioned by Ravi Zacharias of 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.”
 Ravi Zacharias, The Real Face of Atheism (Grand Rapids, MI: Baker Books, 2004), 118, 119.
 My summation.
 Michael Polanyi and Harry Prosch, Meaning (Chicago, IL: Chicago university Press, 1977), 162.
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, Ten Philosophical Mistakes (New York, NY: Touchstone, 1985), 154.
If we were free persons, with faculties which we might carelessly use or wilfully 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, Metaphysics: A Study In First Principles (originally published in 1882; London: Sampson Low, Searle & Rivington, 2005), 105.