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. )