g_pepper comments on Is Spirituality Irrational? - Less Wrong
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That may be. Nonetheless, at the moment I believe that free is an illusion, and I have some evidence that supports that belief. I see no evidence to support the contrary belief. So if you want to convince me that free will is real then you'll have to show me some evidence.
If you don't care what I believe then you are under no obligations :-)
The fact that you can reliably predict some actions that people perceive as volitional up to ten seconds in advance seems like pretty strong evidence to me. But I suppose reasonable people could disagree about this. In any case, I didn't say there was strong evidence, I just said there was some evidence.
That depends a little on what you mean by "a real thing." Free will and consciousness are both real subjective experiences, but neither one is objectively real. Their natures are very similar. I might even go so far as to say that they are the same phenomenon. I recommend reading this book if you really want to understand it.
Yes, of course. You would have to be a dualist to believe otherwise.
That's very tricky. I don't know. I'm pretty sure that our current methods of determining consciousness produce a lot of false negatives. But if a computer that could pass the Turing test told me it was conscious, and could describe for me what it's like to be a conscious computer, I'd be inclined to believe it.
It's not that deep. It just means that your perception of reality is different from actual reality in some pretty fundamental ways. The sun appears to revolve around the earth, but it doesn't. The chair you're sitting on seems like a solid object, but it isn't. "Up" always feels like it's the same direction, but it's not. And you feel like you have free will, but you don't. :-)
As a matter of fact, I think the free will question is an interesting question, but not an instrumentally important question; I can't really think of anything I would do differently if I were to change my mind on the matter. This is especially true if you are right - in that case we'd both do whatever we're going to do and it wouldn't matter at all!
Interesting. The reason I asked the question is that there are some thinkers who deny the reality of free will but accept the reality of consciousness (e.g. Alex Rosenberg); I was curious if you are in that camp. It sounds as though you are not.
Glad to see you are open to at least some of Daniel Dennett's views! (He's a compatibilist, I believe.)
Understood. My confusion came from the term "Galilean Universe" which I assumed was a reference to Galileo (who was actually on-board with the idea of the Earth orbiting the Sun - that is one of the things that got him into some trouble with the authorities!)
Exactly right. I live my life as if I'm a classical conscious being with free will even though I know that metaphysically I'm not. It's kind of fun knowing the truth though. It gives me a lot of peace of mind.
I'm not familiar with Rosenberg so I couldn't say.
Yes, I think you're right. (That video is actually well worth watching!)
Sorry, my bad. I meant it in the sense of Galilean relativity (a.k.a. Newtonian relativity, though Galileo actually thought of it first) where time rather than the speed of light is the same for all observers.