James Jerome
Gibson

Cornell (Neurotree)


Clark L.
Hull

Yale (Neurotree)


Eleanor J.
Gibson

Cornell (Neurotree)


Harry
Osser

Queens University, Ontario


Théodore
Simon

(Neurotree)


Édouard
Claparède

Rousseau Institute (Neurotree)


Jean
Piaget

University of Geneva


Juan
Pascual-Leone

York University


William Theodore
Richards

Princeton (Chemistry Tree)


Nathaniel Howell
Furman

Princeton (Chemistry Tree)


Linus Carl
Pauling

Caltech (Chemistry Tree)


Edgar Bright
Wilson

Harvard (Chemistry Tree)


Percy Williams
Bridgman

Harvard (Physics Tree)


Joseph John
Thomson

Cambridge (Physics Tree)


Patrick M.S.
Blackett

Imperial College (Physics Tree)


Max
Born

Edinburgh (Physics Tree)


Paul
Ehrenfest

Leiden (Physics Tree)


Wolfgang Ernst
Pauli

Princeton (Physics Tree)


J. Robert
Oppenheimer

UC Berkeley (Physics Tree)


Robert
Karplus

UC Berkeley (Physics Tree)


Steven
Pulos

University of Northern Colorado

Nasser K.
Alanazi

University of Northern Colorado
(Options)

Nasser AlanaziX