James Jerome
Gibson

Cornell (Neurotree)


Clark L.
Hull

UW Madison (Neurotree)


Eleanor J.
Gibson

Cornell (Neurotree)


Harry
Osser

Queens University, Ontario


Alfred
Binet

Sorbonne (Neurotree)


Théodore
Simon

(Neurotree)


Édouard
Claparède

Rousseau Institute (Neurotree)


Jean
Piaget

University of Geneva


Juan
Pascual-Leone

York University


Linus Carl
Pauling

Caltech (Chemistry Tree)


Edgar Bright
Wilson, Jr.

Harvard (Chemistry Tree)


Robert
Karplus

UC Berkeley (Physics Tree)


Steven
Pulos

University of Northern Colorado

Anita
Hill

University of Northern Colorado
(Options)

Anita HillX