Can't Have Both (Pt. II)

Yesterday I wrote that naturalists, i.e. those who deny that the ultimate reality is a personal intelligent being, are in an intellectually untenable position. They want to maintain a belief in moral responsibility, objective moral duties, human equality, objective human rights, free will, consciousness, and so on even though their fundamental assumption, that material nature is all there is, reduces all of these to illusions.

Here are some quotes, all from philosophical naturalists, to illustrate the point:

• "Ethical theory requires idealizations like free, sentient, rational equivalent agents whose behavior is uncaused...[yet] the world as seen by science, does not really have uncaused events."
• "The mechanistic stance allows us to understand what makes us tick and how we fit into the physical universe ...[but] when those discussions wind down for the day, we go back to talking about each other as free and dignified human beings."
• "A human being is simultaneously a machine and a sentient free agent, depending on the purposes of the discussion." Steven Pinker MIT in How the Mind Works.
• "The physical world provides no room for freedom of the will...[yet] that concept is essential to our models of the mental realm. Too much of our psychology is based on it for us to ever give it up. {So] We're virtually forced to maintain that belief, even though we know it's false." Marvin Minsky MIT in The Society of Mind.
• "We can't give up our conviction of our own freedom even though there's no ground for it." John Searle
• "We cannot live adequately with ...a complete awareness of the absence of free will ...[thus] we ought to hold on to those central but incoherent or contradictory beliefs in the free will case." Philosopher Paul Smilansky
• "Free will is a very persistent illusion. It keeps coming back." Harvard Psychologist Daniel Wegner
• "Consciousness has to be an illusion." Cambridge Psychologist Nicholas Humphrey
• "Common-sense mental states, such as beliefs and desires, do not exist." Philosophers Paul and Patricia Churchland
• "Modern [naturalism] is the faith that through science humankind can know the truth and so be free. But if Darwin's theory of natural selection is true this is impossible. The human mind serves evolutionary success, not truth." Philosopher John Gray

If free will and consciousness are illusions then there simply can be no objective moral duties or truth, thus no responsibility for anything we do no matter how cruel or harmful to others. There can be no human rights beyond what one powerful group of human beings arbitrarily confer upon another, nor can there be any grounds for trusting our sense perceptions or even our reason.

If truth is subjective, if beliefs aren't true in an objective sense, then the belief that naturalism is true is simply an expression of a subjective preference. It can't be objectively true.

Naturalists (i.e. atheists) have to live in two contradictory worlds. In their everyday lives with family and friends they live like everyone else, behaving as if the common sense view is obviously correct, but in their professional or intellectual lives they live as if human beings are machines with no free will, consciousness or dignity.

In other words, in their daily lives they live as though theism were true while in their intellectual lives they adamantly deny it.

They oscillate back and forth between these two irreconcilable worlds, unable to give up the common sense entailments of theism yet unable to live consistently with what the logic of naturalism, the philosophical worldview they embrace, tells them is the case.

It makes one wonder if perhaps naturalism is a mental illness.