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Did I lose my free will to Science?

Did I lose my free will to Science?

Last updated on: May 2, 2024 at 9:12 am by Ted Peters

Did I lose my free will to Science? 2024-05-02T09:12:54-07:00 Ted Peters

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Consciousness and Neuroscience in a Physical World

Did I lose my free will to Science?

Big Think. Consciousness and Neuroscience.

I’ve been worrying. I’m worried that I’ve lost my free will to science. Here’s how philosophical theologian Nancey Murphy formulates my worry. “The worry is this: if human choices are essentially brain events, and if brain events are governed by the laws of neurobiology, then must it not be the case that all choices and all subsequent behavior are governed by the laws of neurobiology?” (Murphy, 2006, p. 103). Have I lost my free will to the deterministic laws of science?

This post extends a discussion previously begun in “The Danger of Free Will Denial” and “Did I lose my conscious mind to science?”

Free Will. Freedom of Choice. Libertarian Freedom.

What kind of freedom might I have lost to science? It goes by different names: free will (liberum arbitrium); freedom of choice; libertarian freedom; natural freedom; and, of course, disobeying your parents. Free will is the capacity to choose between alternatives unimpeded. According to philosopher Chelsea Haramia, “those who claim that we have libertarian free will argue that we make free choices when it is possible that we could have done otherwise than what we actually did.”

How could I possibly lose such libertarian free will? By having my materialist friends tell me that it’s only a delusion. Allegedly, automatic physical processes are exhaustively determinative of all free decisions. In short, it’s my brain—not my conscious mind—that determines what I do.

Free Will and Neuroscience.

Process theologian David Ray Griffin helps us get clear on this. “Freedom, in the sense of self-determination,” says Griffin, “involves a decision among genuine alternatives, so that it is true that the agent could have done otherwise” (Griffin, 1998, p. 37). What we need is a scientific theory or philosophical cosmology to explain freedom, not explain it away. “My argument has been that to be adequate to the facts of our experience a philosophy must provide for human freedom in the metaphysical sense, which involves the denial that antecedent causal forces totally determine our actions” (Griffin, 1998, p. 209).

As we postulated in a previous post, consciousness is a hard-core commonsense notion. We are autoptic witnesses to our own consciousness as well as the consciousness of those whom we know well. This is common sense. Like consciousness, Griffin tells us that freedom is a “hard-core commonsense intuition” (Griffin, 1998, p. 166). Any cosmology that explains freedom away fails to be adequate to reality.

Free Will as Self-Determination

Note how Griffin connects freedom with self-determination. It has long been my contention that free will is best understood as self-determination. Each of us is a self with agency. We should recognize three components to our daily experience of free will: deliberation, decision, and action. First, we deliberate over alternatives. Second, we decide which alternative to actualize. Then, third, we take action which has an effect on the physical world. Our conscious decision affects the course of physical history.

What freedom understood as self-determination presupposes, then, is the existence of a self. Now, are our scientific materialists going to take away your and my self too? Well, they will certainly try.

Watch out for neurocentrist philosopher Thomas Metzinger. “Subjective experience is a biological data format, a highly specific mode of presenting information about the world by letting it appear as if it were an Ego’s knowledge. But, no such things as selves exist in this world” (Metzinger, 2009, p. 8). Ouch! This intellectual thief has stolen my self. Without a self, I can’t engage in self-determination. I’ve lost my free will to science. Woe is me.

Can any scholar come to my rescue? Neurotheologians such as Nancey Murphy and Warren S. Brown would counter with the likes of Metzinger. “Mental events are not reducible to brain events…mental events are constituted in action loops in which brain processes are interlocked with environmental context, with the history of the outcome of previous action loops playing a primary causal role” (Murphy, 2010, p. 209). Whew! I’ve got my self back again. Hooray![1]

The way to prevent a theft of our free will is to provide a precise definition. Here’s my armor plate: we understand free will as self-determination. Free will is a core autoptic human experience in which the self as agent deliberates, decides, and takes action. Now, I ask you: how could this be denied?

Conclusion

Just in the nick of time, systematic theologians such as David Ray Griffin and Nancey Murphy have rescued both our self and our free will from being jettisoned by neurocentrists defending scientific materialism. Because the self that determines itself and the world (in part) through deliberation, decision, and action is itself a hard-core commonsense intuition, it cannot be dislodged from concrete experience. We’re safe. Whew!

I believe that belief in human free will can be sustained in a deterministic cosmology. We simply need to posit a three factor determinism: nature, nurture, and self. The human self is itself a determinant. What we mean by free will is in fact self-determination.

Now, just to be clear, in this Patheos series we have protected only one kind of freedom, namely, libertarian free will.[3] What we have not done is address distinctively Christian freedom.[4] That will require another treatment in a later article. In the meantime, click on “Did I lose my inborn sense of God to Atheism?”

SR 2003 Free Will and Neuroscience in a Physical World

Here’s what’s coming on the implications of neuroscience and neurophilosophy for Christian anthropology.