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Charles Sanders
Peirce
Johns Hopkins (Philosophy Tree)

Jeffries
Wyman
Harvard (Neurotree)

Louis
Agassiz
Harvard (Neurotree)


William
James
Harvard (Neurotree)


Rudolf Hermann
Lotze
Berlin (Neurotree)

Granville Stanley
Hall
Johns Hopkins (Neurotree)

Wilhelm
Wundt
University of Leipzig (Neurotree)

Francis
Galton
Cambridge (Neurotree)


James McKeen
Cattell
Penn (Neurotree)


Edward L.
Thorndike
Columbia (Neurotree)


Alan S.
Kaufman
Yale School of Medicine (Neurotree)

Bruce A.
Bracken
William and Mary
(Options)

Ki B.
Chae
William and Mary

Bruce BrackenX