PARK CITY, UT - JANUARY 28: (L-R) Journalist Paula S. Apsell, director Mike Cahill and actor/director Clark Gregg speak at the I'll Be Your Mirror: The Science Of Ourselves Panel at the Filmmaker ... more 
PARK CITY, UT - JANUARY 28: (L-R) Journalist Paula S. Apsell, director Mike Cahill and actor/director Clark Gregg speak at the I'll Be Your Mirror: The Science Of Ourselves Panel at the Filmmaker Lodge during the 2011 Sundance Film Festival on January 28, 2011 in Park City, Utah. (Photo by Jemal Countess/Getty Images) less 
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Getty Images | Photo By Jemal Countess / Getty Images
Fri, Jan 28, 2011 8:08 PM EST