Is free will a myth?

[Player2]

Peh said:

Player2 said:

So you don't get it. Okay, I'll ask again. Do we have proof that the relation between each combination of chemical reactions and electrical stimuli leads to only one action, and that said action can be produced only by that combination?

Even easier: I'm asking for proof of bijectivity between cause and effect.

EDIT - Look at what you've done. It was way more fun with the bunnies, now it's... blargh. It's summer, for god's sake.

Too sum it up: Yes, if you go by the same starting factors and test it and repeat it with the same starting factors, the result will always be the same. That's how we define a law in science.

If someone possesses all the necessary factors to predict an outcome, he will be able to do it.

Testing this with brains is not possible, because of the memory effect which can alternate the result. Thus, the starting factors are different. What capabilities the neurons have and what thoughts and acts they can trigger is by every person different kind of different. There are certain regions of the brain which you can say what tasks they have, but neuroscience isn't that far to go for single neurons.

The proof between cause and effect: Physics.

Then we dont' have enough information to claim anything.