I've been meaning to refute Ben Shapiro for months now and just haven't gotten around to it. I've only heard of him from within the past year but I've since learned he's been making ignorant utterances publicly for more than a decade.
Ben is an orthodox practicing Jew, and a pretty conservative one at that. He defends religion and belief in god quite often, usually while he's attacking atheism, and when he does so he can always be counted on to make a fool of himself.
Way back in 2008 he wrote a peice for TownHall.com entitled Why Atheism Is Morally Bankrupt where he made several predictable and already refuted absurd arguments that claim god is needed for morality and free will and for society to function:
Theres only one problem: without God, there can be no moral choice. Without God, there is no capacity for free will.*
This is based on the fallacy that souls can give us free will. Whether or not we have a soul is irrelevant to whether we have free will, and that's because the concept of libertarian free will (which is what Ben really means when he says free will) is completely incoherent. This has not trickled down into the masses yet, even though almost 90% of philosophers know this.
Thats because a Godless world is a soulless world. Virtually all faiths hold that God endows human beings with the unique ability to choose their actions -- the ability to transcend biology and environment in order to do good. Transcending biology and our environment requires a higher power -- a spark of the supernatural.
But where does your soul inherit its traits? Don't souls bare some resemblance to your parent's souls? If not, what gives your soul its apparently unique characteristics if they aren't inherited from biology at all? Are people born with a soul that is a particular way? If so, then how do you transcend the tendencies of the soul you had no choice to receive? It's the same problem Ben thinks the body has with biology: if we inherit our biology without a choice and can only transcend it with a soul, then if we inherit our soul without a choice how can we transcend that? The answer can't be free will, because clearly our souls don't have all the same capabilities.
Gilbert Pyle, the atheistic philosopher, derogatorily labeled the idea of soul/body dualism, the ghost in the machine. Nonetheless, our entire legal and moral system is based on the ghost in the machine -- the presupposition that we can choose to do otherwise. We can only condemn or praise individuals if they are responsible for their actions. We dont jail squirrels for garden theft or dogs for assaulting cats -- they arent responsible for their actions. But we routinely lock up kleptomaniacs and violent felons.
The Cartesian style dualism commonly referred to as a ghost in the machine prejortively, makes scientific claims that have absolutely no basis in science. In fact, this is one of those things science has unambiguously refuted. (See here too) And you can't say free will is true or that we have a soul because our legal system is based on it. The legal system assumes free will is true and can easily operate under false assumptions. That's one of the reasons why it's so bad. Legal responsibility on no free will is more complex and nuanced. It's generally based on a quarantine model for those who are dangerous and deterrance against future law breakers with an emphasis on reform instead of punishment in prison. No libertarian free will is required for that.