as the executive director of the society fellows and heyman ceer humanities here at columbia. it's my privilege as well as my pleasure to welcome you to this evening's celebration of lorraine dustin's. new book rivals how science has learned to cooperate. this is the first of what we hope will be many cooperative hosted by the columbia global reports, which my colleague nicholas lemann will tell you more about in a minute. and the society of fellow at human centers, otherwise known as the of new book series in the society of fellows. it's a series whichondistinguise society of fellows in the humanities at columbia, and which founded in 1975, is about celebrate its 50th anniversary. before i introduce the speakers and turn over the proceedings to nick, who'll be moderating the conference session, i'd like to thank all the many folks who helped to make this event possible, especially camille mcduffie, courtney knights, allison lindsay schramm, sylvia genetic, aaron fay, and our co-sponsors, the columbia journalism school, the columbia center for contemporary critical and its 131