Sosa appeared in Richard Linklater's film Waking Life, in which he performed a short monologue on the implications of discoveries in physics on the problem of free will.
His son, David Sosa, is a professor and chair of the philosophy department at the University of Texas, Austin.
David Bowie | David Lynch | David | Late Show with David Letterman | David Cameron | David Beckham | David Lloyd George | David Hume | David Hockney | David Letterman | David Byrne | David J. Eicher | David Mamet | David Foster | Late Night with David Letterman | David Ben-Gurion | Jacques-Louis David | David Guetta | David Carradine | Henry David Thoreau | David Tennant | David Niven | David Essex | David A. Stewart | David Sanborn | David Livingstone | David Garrick | David Crosby | David Attenborough | David Souter |