Science tells us that our brain “decides” a few milliseconds before we do. (my brain just now sent this post) Does it follow that we have no free will? And just what is free will? With a large grant some philosophers and scientists are going to try to find out.
What does “free will” mean? Several different answers are in circulation both inside and outside the academic world. According to some people, free will is housed only in non-physical souls; it’s a supernatural power. According to others, whether or not souls exist, free will doesn’t depend on them. People in this second group divide into two subgroups. Some will tell you that the ability to make rational, informed, conscious decisions in the absence of undue force – no one holding a gun to your head – is enough for free will. Others say that something important must be added: If you have free will, then alternative decisions are open to you in a deep way that I will say something about. Sometimes, perhaps, you would have made a different decision if things had been a bit different. For example, if you had been in a slightly better mood, you might have decided to buy two boxes of girl scout cookies instead of just one. But this is not enough for the kind of openness at issue. What is needed is that more than one option was open to you, given everything as it actually was at the time – your mood, all your thoughts and feelings, your brain, your environment, and, indeed, the entire universe and its entire history.
Read an interview with “the four million dollar philosopher” here.
See also: The Electronic Brain? Your Mind Vs. a Computer here.
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