David Halliday
Max Tegmark
A. P. French
Jack Challoner
Frank J. Tipler
Claudine Sherrill
Alan Van Heuvelen
Sean M. Carroll
Richard Phillips Feynman
John Michael Wallace-Hadrill
Alvin Hudson
Paul G. Hewitt
David Deutsch
Edwin R. Jones
Hugh D. Young
Stuart A. Rice
Corinne Stockley
Physical Science Study Committee
Jesse Feiring Williams
Brian Greene