Frank
Smithies

Cambridge (MathTree)


Seymour
Papert

MIT (MathTree)


Albert William
Tucker

Princeton (MathTree)


Marvin L.
Minsky

MIT (Neurotree)




William
Browder

Princeton (MathTree)


Dennis
Sullivan

SUNY Stony Brook (MathTree)





Chih-Han
Yu

Harvard
(Options)

Chih-Han YuX