Luigi
Pareyson

Torino University (Neurotree)


Alessandro
Pizzorno

University of Urbino


Charles
Tilly

Columbia


Robert
Axelrod

University of Michigan (PoliSci Tree)


William A.
Gamson

Boston College




Marion J.
Levy

Princeton


John Clarke
Slater

UF Gainesville (Chemistry Tree)




Peter
Bearman

Columbia




Joseph L.
Ullman

University of Michigan (Computer Science Tree)


Jack L.
Goldberg

University of Michigan (MathTree)


Daniel P.
Maki

Indiana University (Computer Science Tree)


Peter H
Rossi

U Mass Amherst


Phillips
Cutright

Indiana University





Heather M.
Rackin

Duke
(Options)

Heather RackinX