340654

Portrait of a Long-Haired Man Jul 30, 2009 · 52%

Standing Strong Jul 30, 2009 · 50%

Portrait of a Happy Man with Glasses Jul 30, 2009 · 53%

Long-Haired Glasses Wearer Strikes a Pose Jul 30, 2009 · 49%

Portrait of a Man with Glasses Jul 30, 2009 · 52%

Long Hair, Happy Smile Jul 30, 2009 · 49%

The Visionary Jul 30, 2009 · 51%

Portrait of a Long-Haired Man with Glasses Jul 30, 2009 · 55%

Keynote Speaker Jul 30, 2009 · 55%

Portrait of a Glasses-Wearing Man with Long Hair at DEFCON 17 Jul 30, 2009 · 57%

The Happy Portrait Jul 30, 2009 · 56%

Long-Haired Man in Dress Shirt and Glasses Jul 30, 2009 · 51%

The Screen Man Jul 30, 2009 · 55%

Long Haired Man in Glasses and a Shirt Jul 30, 2009 · 54%

The Long Haired Visionary Jul 30, 2009 · 52%

Keynote Speech at DEFCON 17 Jul 30, 2009 · 53%

Keynote Speech at Defcon 17 Jul 30, 2009 · 51%

Keynote Speaker at Defcon 17 Jul 30, 2009 · 53%

Intently Observing Jul 30, 2009 · 51%

Intense Concentration Jul 30, 2009 · 53%

Man with Long Hair and Glasses on Stage Jul 30, 2009 · 53%

Speaker at Defcon 17 Jul 30, 2009 · 52%

The Captivating Speaker Jul 30, 2009 · 52%

Speaking at Defcon 17 Jul 30, 2009 · 53%

Speaker addressing the crowd at Defcon 17 Jul 30, 2009 · 53%

Keynote Speaker at Defcon 17 Jul 30, 2009 · 50%

Mic Check Jul 30, 2009 · 48%

Mic Check Jul 30, 2009 · 51%

Mic Check Jul 30, 2009 · 49%

Portrait of a Thoughtful Man Jul 30, 2009 · 55%