I am happy to see that Dennis Mangan is back from his sojourn in Southern California. He offers us three more posts for our reading pleasure. His site is one of my regular 'stops' as I make my blogospheric rounds. Another is AnalPhilosopher. Trouble with old Keith, though, is that he steals too much of my thunder. I'll wake up with a blog topic on my mind and then log on to find that he has already nailed it down -- with his characteristic clarity and concision.