Neat stuff over at Belmont Club
Wretchard's latest article "Through a Glass Darkly" is good but not his best, ref. http://belmontclub.blogspot.com/ . Read the comments that are attached to the article. Some really bright people read Wretchard's blog. The reader's comment quality tends to peg both sides of the scale which can be frustrating. However most of the comments are first rate.
Gary