The new conference web pages I announced yesterday have now been refined -- you'll see changes to both the Program and Speakers pages. I expect more changes by the end of the week.
http://www.extropy.org/ex4/speakers.htm
http://www.extropy.org/ex4/program.htm
Onward!
Max
Implications of Advanced Technologies
President, Extropy Institute: http://www.extropy.org
EXTRO 4 Conference: Biotech Futures. See http://www.extropy.org/ex4/e4main.htm