It was only a matter of time until some armchair archaeologist took it upon himself to "discover" bogus artificial structures in the celebrated Martian ice crater. Guys like this make my job really difficult . . .
Speaking of which, I'll be returning to Arizona in a few weeks for the filming of a Discovery Channel documentary. I'll be in Flagstaff, home of the Lowell Observatory. (I recently shaved my head, but I think my hair will have grown back to acceptable standards by then.)