K. Gray,* The Google Books Team,® Joseph P. Pickett,’ Dale Hoiberg,’” Dan Clancy,® Peter Norvig,® Jon Orwant,® Steven Pinker,’ Martin A. Nowak,)!)” Erez Lieberman Aiden! !*!*!4:15-6#+ 'Program for Evolutionary Dynamics, Harvard University, Cambridge, MA 02138, USA. “Institute for Quantitative Social Sciences, Harvar

. 5 East 59th Street New York NY 10022 tel: Visit the EDGE Website at: http://www.edge.org SELECTION OF CLIENTS Daron Acemoglu, Economist, MIT Erez Lieberman Aiden, Quantitative Scientist, Harvard, Google Adam Alter, Psychologist, Stern School of Business, NYU Alun Anderson, Editor Emeritus, NEW SCIENTIST Chr