Anna Tenerani, University of Texas at Austin
1:05:28
Luis Lehner, Perimeter Institute of Theoretical Physics
48:33
Joonas Nättilä, Columbia University, CCA
1:17:09
George Wong, Institute for Advanced Study
59:08
Rapid evolution: Can mutations explain historical events? (John Hawks at CASW 2009)
1:02:24
Floor Broekgaarden - Columbia University, CCA, Johns Hopkins University
1:09:42
Thomas J.R. Hughes, University of Texas at Austin
1:21:18
University of Texas-Austin: What does climate science tell us about greeenhouse gas emissions?
1:28:42