Georg Ludwig
König

Gymnasium at Eutin (Neurotree)


Johann Gottfried Jakob
Hermann

University of Leipzig (Philosophy Tree)


Karl Leonhard
Reinhold

Universität Kiel (Neurotree)


August
Boeckh

Universität Berlin (Neurotree)


Friedrich Adolf
Trendelenburg

Universität Berlin (Philosophy Tree)


George Sylvester
Morris

Johns Hopkins (Philosophy Tree)


Nathaniel
Bowditch

Harvard (Physics Tree)


Benjamin
Peirce

Harvard (MathTree)


Charles Sanders
Peirce

Johns Hopkins (Philosophy Tree)


Charles Sanders
Peirce

Johns Hopkins (Philosophy Tree)


Jeffries
Wyman

Harvard (Neurotree)


Louis
Agassiz

Harvard (Neurotree)




Jeffries
Wyman

Harvard (Neurotree)


Claude
Bernard

Collège de France et l'Hôpital Hôtel-Dieu de Paris (Neurotree)


Max Johann Sigismund
Schultze

Anatomical Institute, Bonn (Neurotree)


Carl Friedrich Wilhelm
Ludwig

Universität Leipzig (Neurotree)


Carl
von Voit

Ludwig-Maximilians-Universität München (Chemistry Tree)


Henry Pickering
Bowditch

Harvard Medical School (Neurotree)


Robert Wilhelm Eberhard
Bunsen

Universität Heidelberg (Chemistry Tree)


Karl Ewald
Hasse

Universität Göttingen (Neurotree)


Johannes Peter
Müller

Universität Berlin (Neurotree)


Hermann
von Helmholtz

Physikalisch-Technische Reichsanstalt


Wilhelm
Wundt

University of Leipzig




John
Dewey

Columbia

William Heard
Kilpatrick

Columbia University Teacher's COllege
(Options)

Carl Ransom
Rogers

Center for Studies of the Person


Arthur W.
Combs

University of Northern Colorado

Thomas
Gordon

Center for Studies of the Person

Laura North
Rice

York University

Eugene
Gendlin

(Writing Studies Tree)

Godfrey T
Barrett-Lennard

Center for Studies of the Person

Thereza Pontual
de

University of Brasília, Brazil (Neurotree)

Rosalind Dymond
Cartwright

Rush University Medical Center

William KilpatrickX