The struggle continues...

Just as everybody with e-mail grapples with the problem of e-mail spam, so we bloggers grapple with that of "comment spam." In order to keep such spam off this site, I now require those who would post comments to type a brief word to verify that they are not spambots. It's a bit of a nuisance for which I apologize; but we'll all be better off for it.

Thanks.