Timmo on Plantinga
ISOHP regular Timmo is currently writing a series of posts on Alvin Plantinga's reformed epistemology over on his own blog. I won't attempt to summarise as, frankly, it's just too difficult. So, part 1 can be found here, part 2 here and the 3rd and final part here.
As an atheist I obviously have issues with Plantinga's argument (as it seems to suggest that I'm probably either delusional, defective or lying about my - lack of - a divine sense), but it's interesting nonetheless.