So, a friend of mine mentioned this argument, and it made sense to me. I am mentally trapped, as I currently accept two opposing facts as true.
The argument goes like this:
Human beings are either governed by fixed physical rules, or they are not.
If humans are governed by fixed physical rules:
I must make a choice, e.g. which type of drink to have with dinner. My ears register the vibrations in the air of my wife asking my which drink I would like, they convert these vibrations to electrical signals which are transmitted to my brain, and my brain then makes a choice. This choice takes into account many things - my genes, my previous experiences with different beverages, my knowledge of what drinks are available, my knowledge of what food is for dinner, whether I am driving soon(and can’t drink alcohol), etc. The decision is made, and my brain makes my mouth/throat move to tell my wife what my choice is. Basically, a choice is a mechanical process inside my body and brain which could be predicted if we had a full understanding of the way the neurons and synapses in my brain work, and the information (name removed by moderator)uts that are used to make the decision. Therefore, there is no free will, as we are basically “robots”, made of biological parts, acting on fixed rules.
If humans are not governed by fixed physical rules:
A choice is then based upon some random process, and if someone asks me “Why did you choose a beer”, the honest answer is “I don’t know”. Even if we had a full knowledge of the decision making process in the brain, the reason for a choice can never be predicted or known. It is like asking a pair of dice “Why did you land on 6?”. We therefore cannot be responsible for our actions, as they are out of our control. Therefore we have no free will.
So, that’s the argument, and I can see no problem with it. It appears sound to me after seriously thinking about it for a while. However, I personally “Feel” that I have free will. So I have two conflicting ideas, and one of them must be wrong. Either my feelings are wrong, or the argument is.
What do you guys think?