While it is interesting that trilobites (and several later species) evolved the first step in building a achromatic lens, human technology was well past this stage by 1930.
At least you found it "interesting." :)
I have to run, Prof. Thanks for the information and discussion.
Enjoy the Memorial Day holiday - I'm off to the desert.
817 posted on 05/26/2005 11:28:53 AM PDT by Michael_Michaelangelo
(The best theory is not ipso facto a good theory. Lots of links on my homepage...)