I'm sorry for my delay in responding. I'm reading every post, so I'm actually lucky if I'm only a couple of days behind. :) The simpler question to answer would be what ISN'T this thread about! :) Basically, it started off as a discussion of the comparison of the different views of Luther and Erasmus about (mainly) the issue of free will. Two basic camps emerged, with Protestants (with many Reformers) on one side and Catholics/Orthodox on the other. After a short time, the conversation pretty much just opened up to all areas of theological disagreement between the two sides. The topics covered are too numerable to list, (over 100, I'm sure). So, while some subjects are revisited, brand new ones continue to surface. So, no matter what side, if any, you would be on, this thread has been a good place to learn about how the other side(s) see particular issues. If you haven't already, please feel welcome to join in. :)
As one of the Orthodox participants, I'm a little disappointed that you still think that there are only two "sides" in this grand debate! If a few "free-will" Protestants (who are probably in the vast majority world-wide) would show up, we'd have even more sides!