Many (but not all) atheists argue for and accept that “free will” in an illusion. Why? Because this conclusion follows logically from the basic principles of atheism. I want to clarify why all atheists should deny the existence of free will or, by contrast, why all who believe that they have free will should reject atheism.
In other words, I will argue that if atheism is true, then humans do not have free will. But by contrast, if humans do have free will, then atheism is false. (Please notice how I define atheism).