If there is such a simple argument for physicalism, how come everybody hasn't always been a physicalist? That's a good question, and there is a good answer. The 'causal completeness of physics' wasn't widely accepted until recently.
That is a very good question. I don't know the answer. But can you tell me the name of a classical Greek shoemaker?
Responding to the question "If Mr. Stalin dies, what will be the effect on international affairs?" That is a good question for you to ask, not a wise question for me to answer.
