An award-winning team of journalists, designers, and videographers who tell brand stories through Fast Company's distinctive lens. Leaders who are shaping the future of business in creative ways. New workplaces, new food sources, new medicine--even an entirely new economic system. That all changed in November , when Apple removed Tumblr from its App Store after finding that child pornography had slipped onto the site. The ban prohibited not just hardcore porn, but even the humble female nipple. Imagery that just barely hides private parts seems to still be allowed.