The New Perspective on Paul is the N.T. Wright Debate. Check out The Great Exchange for further information. As far as the Third Wave see the article I posted here.

Open Theism, also known as free will theism and openness, is the teaching that God does not know all things. That is, He does not know the free will choices that people will make in the future because God either chooses not to know or because the future isn't knowable. Here is an article. A good book here is No Other God, a response to Open Theism by John Frame.

Reformed and Always Reforming,