TEDxWomen invites iO Tillett Wright to speak about "fifty shades of gay"
http://www.ted.com/talks/io_tillett_wright_fifty_shades_of_gay
{Artist iO Tillett Wright has photographed 2,000 people who consider
themselves somewhere on the LGBTQ spectrum and asked many of them: Can
you assign a percentage to how gay or straight you are? Most people, it
turns out, consider themselves to exist in the gray areas of sexuality,
not 100% gay or straight. Which presents a real problem when it comes to
discrimination: Where do you draw the line? (Filmed at TEDxWomen.)}