George William
Whitehead

Brown (MathTree)


John Coleman
Moore

Princeton (MathTree)


William
Browder

Princeton (MathTree)


Dennis
Sullivan

SUNY Stony Brook (MathTree)

Harold
Abelson

MIT
(Options)

Kurt
VanLehn

University of Pittsburgh (MathTree)

Noboru
Matsuda

University of Pittsburgh (MathTree)

H. C.
Lane

University of Pittsburgh (MathTree)


Amy S.
Bruckman

Georgia Tech (MathTree)








Julia T.
Ebert

Harvard (Neurotree)

Spring M.
Berman

Arizona State (Physics Tree)

Melvin
Gauci

University of Sheffield (Robotree)

Harold AbelsonX