Just some additional notes from the archive. As I said in Slide #15, by Physicalism or Materialism, or more accurately, Reductive Physicalism, I mean the combination of three distinct ideas.
We are Physical Things—We are basically a physical thing with both mental and physical characteristics rather than a composite of a purely mental thing and a purely physical thing.
Mind-Body Dependence—What mental characteristics we have depends on what physical characteristics we have.
Mind-Body Reductionism—Mental characteristics are just (configurations of) physical characteristics , with other names.
And Mind-Body Dependence (Slide #17) itself is a composite of the following three ideas:
(1) Physical characteristics are more fundamental than and explain mental characteristics.
(2) Mental characteristics supervenes on physical characteristics–Two things have different mental characteristics only if they have different physical characteristics.