Through some recent work that Kay Clegg, Jean Corkett and I have done, we've discovered a few mistakes on what we had thought and sometimes stated here. We also were able to confirm a few things, and remain mystefied on many more.

As the old saying goes, "We're still confused but we feel we're confused on a much higher level than we were before."

I'll go through some of the old threads and insert corrections and/or additions whereever I can find them.