I've come up with something I'm pretty happy with. I created/
discovered it with a simple geometric transformation of the
biohazard, turning it into something reminiscent of the
standard radiation symbol, yet with elements of ears, PA system,
runes, Nordic axes, and even Cerebus (with a bit of imagination).
Check out the Ideohazard at:
http://www.lucifer.com/virus/symbols/
-- David McFadzean david@lucifer.com Memetic Engineer http://www.lucifer.com/~david/ Church of Virus http://www.lucifer.com/virus/