Very exciting shots, this and the first one, Escher-like.
Thanks Glenn. Actually, I've been reading an interesting book these days called Godel, Escher, Bach by a guy named Hofstadter (won the Pulitzer a while back). I was thinking of Escher with these and I'm very happy that you noticed.
I tried to read that book once when I was young. Then I got busy.
I hear ya! I've actually been pussyfootin' around it for a couple of years. The central thesis, though, is really interesting...;-)