Here is some more stuff to read:
Here is some piece by Massimo Pigliucci about mathematical platonism, a position that never made sense to me. I just downloaded the paper by Carlo Rovelli.
There is a new website that provides a feed of articles published in philosophical journals. It is called The Philosophy Paperboy.
Ever head of Roger Penrose? He has some crazy theories about consciousness. But he seems to be an interesting person, at least in interviews.