This came from another thread, but the story about Epictetus and Marcus Aurelius captures the fundaments of this whole line of thinking for me. Until we find out something to change the whole groundplan of the discussion, we're stuck here for all time. Does that mean we're in Hell??
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Originally Posted by mother engine
a teacher was speaking about b. f. skinner and determinism when a student spoke up that the belief in determinism gave rise to an excuse to 'do whatever you want' and to my horror the teacher smiled and agreed and that was that. .
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Hi, there, and welcome to the Unending Discussion of free will and determinism! This first example is a conundrum that pops up continuously -- If I am fully determined by the laws of physics since the Big Bang, what's to keep me from doing just as I please? Here's the answer: If I'm fully determined, then I can't possibly do ANYTHING "just as I please". I can only do what I've been determined to do from the beginning of time! I have no free will to do anything -- just a illusory sense that I have freedom. If embracing determinism leads me to a life of dissipation or violence, there is nothing I can do to prevent it.
So the question, which pops up in all sorts of contexts, has an answer, after all, although it's not a very satisfying one for most people. We have the
feeling that we are free to do what we want. Our neural machinery has a mental cue that has evolved to tell us when our perceptions arrive at the conclusion we can do or are doing something that is not determined. But, as you said, "It may not be true", which I don't think is stated often enough. I think every scientific paper (and certainly ANYTHING touching on religious ideas) should end with those words as a matter of social ritual, to force to face the fact that we just might not know what we're saying.
My favorite story that captures the sense of this argument is a fragment from Stoic philosophy. (I'm remembering the story - some details may be fuzzy.)
Marcus Aurelius, the philosopher emperor, had a slave, Epictetus, (later freed) who was also a philosopher. As the story goes, Epictetus knocked an expensive vase off a table and it shattered on the floor. Marcus Aurelius starting beating him for it. Epictetus cried out ,"Master, as a believer in determinism, you know that I had no choice in this matter, but was predestined from the beginning of time to break that vase!" Marcus Aurelius replied, still swinging, "And you, as a believer in determinism, know then that I have no choice but to beat you!"