Karl
Bühler

Vienna University (PsychTree)




John W.
Meyer

Stanford


Albert
Bergesen

University of Arizona




Marion J.
Levy

Princeton


Percy Williams
Bridgman

Harvard (Physics Tree)


Niels
Bohr

Copenhagen University (Physics Tree)


John Clarke
Slater

UF Gainesville (Chemistry Tree)




Ronald L.
Breiger

University of Arizona

Omar
Lizardo

UCLA
(Options)

Omar LizardoX