Edward John
Routh

Cambridge (Physics Tree)


William Davidson
Niven

Cambridge (Physics Tree)




Josiah
Royce

Harvard (Philosophy Tree)


Clarence Irving
Lewis

Harvard (Philosophy Tree)




David
Lewis

Princeton (Philosophy Tree)


Edward John
Routh

Cambridge (Physics Tree)


William Davidson
Niven

Cambridge (Physics Tree)




Josiah
Royce

Harvard (Philosophy Tree)


Clarence Irving
Lewis

Harvard (Philosophy Tree)




Gilbert
Harman

Princeton (Philosophy Tree)








Jonathan D.
Cohen

University of Pittsburgh

Joshua D.
Greene

Harvard
(Options)

Joshua GreeneX