of Science, Indiana University: Daniel Sennert and early modern matter-theory. Josip Novakovich, Writer, Cincinnati, Ohio; Associate Professor of English and Comparative Literature, University of Cincinnati: Fiction. Stephen Nowicki, Anne T. and Robert M. Bass Associate Professor of Zoology, Duke University: Nutrition and song-learning in birds. Geoffrey O'Brien, Writer, New York City; Editor-in-Chief, Library of America, New York City: Popular music in 20th-century American life. Alex O'Neal, Artist, Brooklyn, New York: Painting. Steve Orlen, Poet, Tucson, Arizona; Professor of English, University of Arizona; Member of the Faculty, Warren Wilson College MFA Program for Writers: Poetry. Katharine Park, Samuel Zemurray, Jr. and Doris Zemurray Stone-Radcliffe Professor of the History of Science and Women's Studies, Harvard University: The early history of human dissection. Robert ParkeHarrison, Photographer, Worcester, Massachusetts; Assistant Professor of Art, College of the Holy Cross: Photography. Pat Passlof, Artist, New York City; Professor of Art, College of Staten Island, City University of New York: Painting. Leighton Pierce, Film Maker, Iowa City; Professor of Film and Video Production, University of Iowa: Film making. Claudia Roth Pierpont, Writer, New York City; Contributor, The New Yorker: A biography of Lincoln Kirstein. David J. Pine, Professor of Chemical Engineering and Professor of Materials, University of California, Santa Barbara: The dynamics of mesoscopic glassy materials. Russell Pinkston, Composer, Austin, Texas; Associate Professor of Composition and Director, Electronic Music Studios, University of Texas at Austin: Music composition. Melissa Ann Pinney, Photographer, Evanston, Illinois; Adjunct Instructor in Photography, Columbia College Chicago: Photography. Robert A. Pollak, Hernreich Distinguished Professor of Economics, College of Arts and Sciences and the John M. Olin School of Business, Washington University in St. Louis: Family bargaining. Sherrie Rabinowitz, Video Artist, Santa Monica, California; Co-Director, Electronic Cafe International, Santa Monica: Video (in collaboration with Kit Galloway). Peter Railton, Professor of Philosophy, University of Michigan: Objectivity and value. Archie Rand, Artist, Brooklyn, New York; Professor of Visual Arts and Director of Painting and Drawing, Columbia University: Painting. Susan Rethorst, Choreographer, Amsterdam, the Netherlands; Instructor in Choreography, Amsterdam School of the Arts: Choreography. Michael Riordan, Assistant to the Director, Stanford Linear Accelerator Center, California; Adjunct Professor of Physics, University of California, Santa Cruz: The rise and fall of the Superconducting Super Collider. Tyson R. Roberts, Research Associate, Smithsonian Tropical Research Institute(STRI), Panama, and Biodiversity Research and Training Program(BRTP), National Center for Genetic Engineering and Biotechnology, Bangkok, Thailand: Freshwater fishes of tropical Asia. Hanneline G. Rogeberg, Artist, Hoboken,