Press Photos

portrait1
Download (web resolution: 72 dpi)
Photo credit: Paul Schnaittacher
Neither permission nor credit required

portrait1a
Download (print resolution: 300 dpi; 5.2 MB)
Permission for use requires photo credit: Jordan Makarof

portrait2
Download (print resolution: 300 dpi; 5.3 MB).
Photo credit: Paul Schnaittacher
Neither permission nor credit required

christakis_fowler5
Nicholas Christakis and James Fowler
Download (print resolution: 300 dpi; 5.95 MB)
Permission not required