I wonder why WE can't see into the ultraviolet (and the infrared?) That
SCIENTIFIC AMERICAN article points out that some existing creatures can see at
least somewhat into the UV spectrum. So their retinas(?) must have developed
some kind of protection that we don't (currently!) have. "Man is the superior
being.": Bah, humbug.
And if we could see into the infrared, then Traci would be looking *oh* so much
nicer. ;-P
KW
