If it's worth saying, but not worth its own post (even in Discussion), then it goes here.
Confession: I was taken in by that section too for a while ... a long while. In fact, when Eliezer's quantum physics series started, my initial reaction was, "oh, I wonder how he's going to handle the backwards-in-time stuff!"
If it's worth saying, but not worth its own post (even in Discussion), then it goes here.