Like most people, it seemed obvious to me that we have free will and up until about three years ago, I had not thought about it much or questioned it. Then I read Sam Harris’ small book Free Will (2012, Free Press) which made the case that we do not have free will. In my previous posts on consciousness, I noted that Annaka Harris, David Chalmers and Anil Seth all had some discussion of free will in their books. So I re-read Sam Harris’s book, now with a much deeper understanding of its relationship to consciousness, and came away largely convinced that he is right in seeing free will as an illusion.

Free Will is a very short book, 66 pages of main text amounting to around 15,000 words. It is very well written and jargon-free and makes a very strong case that free will is an illusion. Thoughts and intentions emerge from background causes of which we are unaware and over which we exert no conscious control. Well worth reading, whatever your views on free will.

For most people, consciousness not only involves a sense of self but also the feeling of being in control of your actions, of being the author of your thoughts. In other words, you have free will, the ability to consciously choose among potential decisions or actions. I refer to this as free will in the ordinary sense. This idea of free will emerges from a felt experience, and most people do not question it. That included me until relatively recently.