Given the range and depth, not to mention the length, of some of the comments posted in discussion about the previous post, let me just direct readers to that discussion here, rather than repost everything on the front page. Everyone is welcome to participate, there is no comment moderation, and anonymity is allowed. Posting more than three hyperlinks will however result in your comment being added to the spam queue, where I may find and retrieve it (or maybe not).

Comments on this particular post that you are reading are switched off, so as to redirect you to the link above.