Heina Dadabhoy is an ex-Muslim atheist feminist who has written at Skepchick and Freethought Blogs. They now blog at The Orbit, a social-justice oriented network of which they are a co-founder. You may have heard them at Skepticon, the American Atheists National Convention, the Huffington Post Live, and Have Your Say on the BBC World Service or read about them in the New York Times.