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Mind & Self

The Free Will Pill

Taylor A. Dunn asks, if free will were a drug, should you take it?

If we found out next week that neuroscientists had conclusively demonstrated that free will does not exist and that our so-called ‘choices’ are purely the result of automatic brain functions, I think we would be right to take this news badly. But imagine further that, as we continue to develop new ways to alter human brain chemistry and so on, we found a way to design a ‘free will pill’ – something like Prozac or Adderall – which alters our brains so that we can act freely.

It turns out that some recent work on free will makes this speculation more plausible than you might think. And this brings up all sorts of bizarre questions, such as whether we can freely choose to take a free will drug; whether we should take a free will drug; and what kind of effects such a drug would have on us, individually and socially.

When we’re torn about what to do, when we’ve weighed the pros and cons and need to make a choice between two courses of action, we want the choice to be solely the product of our decision.