Elman said:
No, in context, free will is having some inpact on what is happening around you. I does not mean you are free from all outside influences. You have the free will to not believe in free will if you wish.
The free will we are discussing in this thread was defined in my OP. If you want to debate this free will you need to stick with that definition, as "having some impact on what is happening around you" is definitely not a workable definition for free will, since all matter, and even energy would have free will in that case (for example a rock has an impact on other rocks if it rolls down a hill, this would mean it has free will according to your definition). I think we can all agree that the free will we are talking about is limited to organisms with a certain form of consciousness, and if taken very narrowly, only humans.
Also, the main point I'm arguing is that without belief in the supernatural, belief in free will as defined in the OP, is irrational. Since you believe in the supernatural, this forms no problem for you, unless you want to assert that even without the supernatural, free will is unquestionable.
Red530 said:
"Yes I believe in free will, because I believe in the supernatural."
I only chose this because I believe in both free will and the supernatural, but there's no way in which they intertwine.
There is no denying free will, since it simply means that we have the ability to make our own choices; anyone who's denying that it exists is quite blind.
Again, I defined free will in my OP. You seem to be talking about a differently defined free will here, "the ability to make 'our own' choices". In that case, does a rock that falls down a specific path down a hill, make a choice? The rock could have fallen down different paths, it could have even 'fallen up', when we look at all possibilities. The laws of the universe we live in and the circumstances the rock was in determined how it would fall. From our point of perception, before the rock fell, we couldn't know what was going to happen. So the rock had a choice, free will, as you defined it. This was simply a lack of data on our behalf. Because gravity is an attractive force, the rock could not 'fall up'. Because of the characteristics of the force that caused it to start its fall, characteristics of the surface of the hill and of the rock, and a myriad of other conditions, the rock fell the way it did. In the same way, we perceive choices in our minds. But if we do not believe in the supernatural, we cannot deny the fact that we are made of matter, and our thoughts are the result of processes in this matter. Therefore, in the same way the rock fell down a specific path, our thoughts arose because of material and energetical processes, and underwent an evolution, because of change of this matter and energy, that could be predicted if we knew enough about the characteristics of our brain, the environment, etc... The choice is perceived, but the end product is determined (at a certain schale), if unlimited information is known.
If you assert that there is no denying this free will (even for those that do not believe in the supernatural), and that there is no way in which the supernatural intertwines with free will, you will need to back that up, or counter the arguments I made before, during my discussion with Apollonian. Because no matter how self-evident it seems to you, it is far from a rational standpoint to assume free will to exist as I defined it, without belief in the supernatural, which is in itself irrational.