I watched a Secrets of the Dead show on public television last night (you can watch the whole thing "Sinking Atlantis" at: video dot pbs dot org slash video slash 1204753806) and although some interesting points were made I was disappointed in the generally irresponsible thesis that the eruption of the Thera volcano caused the destruction of Minoan civilization (with a not-so-friendly assist from the Achaean Greeks). For reasons which I'll go into in my next post this just isn't correct but my attention was caught by something else.