A Stanford professor says science shows free will doesn’t exist. Here’s why he’s mistaken Premium
The Hindu
The latest book by Stanford neurobiologist Robert Sapolsky, Determined: A Science of Life Without Free Will, has been receiving a lot of media attention for arguing science shows this is an illusion.
It seems like we have free will. Most of the time, we are the ones who choose what we eat, how we tie our shoelaces and what articles we read on The Conversation.
However, the latest book by Stanford neurobiologist Robert Sapolsky, Determined: A Science of Life Without Free Will, has been receiving a lot of media attention for arguing science shows this is an illusion.
Sapolsky summarises the latest scientific research relevant to determinism: the idea that we’re causally “determined” to act as we do because of our histories – and couldn’t possibly act any other way.
According to determinism, just as a rock that is dropped is determined to fall due to gravity, your neurons are determined to fire a certain way as a direct result of your environment, upbringing, hormones, genes, culture and myriad other factors outside your control. And this is true regardless of how “free” your choices seem to you.
Sapolsky also says that because our behaviour is determined in this way, nobody is morally responsible for what they do. He believes while we can lock up murderers to keep others safe, they technically don’t deserve to be punished.
This is quite a radical position. It’s worth asking why only 11% of philosophers agree with Sapolsky, compared with the 60% who think being causally determined is compatible with having free will and being morally responsible.
Have these “compatibilists” failed to understand the science? Or has Sapolsky failed to understand free will?