Perspectives in Biology and Medicine

Editor

Martha Montello, Boston

Editors Emeriti

Robert L. Perlman

Alan N. Schechter

Associate Editors

John Lantos, Kansas City

Edward F. McCarthy, Baltimore

Franklin G. Miller, Bethesda

Kenneth M. Weiss, University Park

Managing Editor

Solveig C. Robinson

Editorial Intern

Jennifer Arbaugh

Advisory Board

Allan M. Brandt, Boston

Renée C. Fox, Philadelphia

Edward M. Hundert, Boston

Mark Siegler, Chicago, IL

Robert D. Truog, Boston

Editorial Board

Neal Baer, Los Angeles

Keith Barrington, Montreal

Martin J. Blaser, New York

Daniel Brudney, Chicago

Donald A. Chambers, Chicago

Larry R. Churchill, Nashville

Mark Clarfield Beer-sheva, Israel

Farr Curlin, Durham

Anne Fausto-Sterling, Providence

Véronique Fournier, Paris

Arthur W. Frank, Calgary

Paul R. Helft, Indianapolis

D. Micah Hester, Little Rock

Anne Hudson Jones, Galveston

David Jones, Boston

Annemarie Jutel, Wellington

Hilde Lindemann, Lansing

Christine Mitchell, Boston

Jamie Nelson, Lansing

Maria Serenella Pignotti, Florence

Judith L. Rapoport, Bethesda

Lainie Friedman Ross, Chicago

Johanna F. Shapiro, Irvine

John A. Spertus, Kansas City

Jeremy Sugarman, Baltimore

Alfred I. Tauber, Tel Aviv

Daniel P. Sulmasy, Chicago

Eduard Verhagen, Groningen

Delese Wear, Rootstown

Alison Winter, Chicago