Originally Posted by Oriphiel

People aren't magical.

We're just chemicals, compiled into certain structures and in certain proportions.

Understand those particles, and you can perfectly predict every "action" that a formation of matter will take. Even environmental factors and quantum randomness can be injected into the equation and accounted for, though obviously we still have a long way to go in being able to accurately gauge such complex ****.

There is no "ability to freely make your own decisions", when the decision that you make is the only one that you ever would have made given any particular equation of formation that you happen to exist in.

Your personality. The information that you have. Your willingness to seek out more information. Every function of your conciousness, which is entirely dependent on the physical structure of your mind and the neurochemicals within. It's all just particles reacting to other particles.