Floyd Henry
Allport

Maxwell School of Syracuse University




Hugo
Münsterberg

Universität Berlin




Carl
Stumpf

Universität Berlin










Richard
Braithwaite

Camrbidge University (Philosophy Tree)


Bertrand
Russell

Cambridge (Philosophy Tree)




Ludwig
Wittgenstein

Cambridge (Philosophy Tree)


Stephen E.
Toulmin

Chicago (Philosophy Tree)








George A.
Miller

Princeton


Roy D.
Pea

Stanford

Raquel Coelho

Stanford
(Options)

Raquel X