If you wish to defend the notion of free will how might you do it? Well, Logan Gage tells us, there are some ways not to do it, and these were on display at a recent symposium featuring a number of sociologists, philosophers, and journalists (what were they doing on the panel?).
Gage opens with this summary of the discussion:
Essentially, they all argued that we have an innate sense of free will and that findings in genetics and neuroscience have not undermined it because: (1) sure, genes determine behavior, but not 100%; often the environment contributes to our behavior also, and (2) the number of factors determining our behavior are so many, and the human brain so complex, that we will never be able to pinpoint the genetic and other material causes of our behaviors.
To all this Hoff Sommers asked the obvious question: Sure, genes might not determine all our behavior, for the environment may contribute too, but is that really enough to escape determinism? After all, both my genes and my environment are outside of me and my will?
To this, the two giants of modern social science research-Wilson and Murray-had little to say. I don't believe they understood the full weight of the objection. After all, they seemed to think, we are mere material machines and we know we have free will, so this must all work out just fine.
In other words the problem is this: If God doesn't exist then there's no reason to think that we are anything but an unusual collocation of atoms and molecules. Atoms and molecules obey strict physical determinism so if there's no God then it's very hard to see how we can have the kind of liberty of choice required for moral responsibility.
If we don't have such liberty then it's hard to see how there can be any moral obligation, any deserved praise or blame, or any human dignity. No society that realizes that their materialism leads ineluctably to these consequences can for very long keep itself from unraveling without resorting to tyranny.
This is part of the dilemma the materialist has placed himself in. He wants to hold onto these fundamental elements of a healthy society while at the same time denying the existence of God which is the only ground for them. He also wants to say, strangely enough, that despite the incoherence of his position, it's really theists who're epistemically irrational because they believe in a God they can't see.
This is not to say that free will is an easy concept to explicate - it's not - but it is to say that whatever free will is we have it only if we're something more than mere matter. If there is no God then we're only matter and the idea of libertarian free will is an illusion fobbed off on us by some genetic mutation deep in our evolutionary past. This has been so well explained by atheistic thinkers over the past 120 years that it's hard to understand why so many contemporary atheists seem unaware of this dreary consequence of their conviction.
Perhaps they're too busy chuckling at those silly theists to think through the logic of their own position thoroughly enough to bring the abyss to which it leads into full view.
RLC
