Writing about politics is often a depressing business. In the big picture, so much continues to go wrong–economic inequalities continue to grow, climate change continues to get ignored, and governments continue to take apart their regulatory and welfare states. Wars rage, and people die in the millions of preventable diseases. Racism, sexism, xenophobia, and other poisonous ideologies march on. There is so much unnecessary suffering in the world. But despite all the pessimism I often feel for the future of our societies, there was a story I ran across this past week that made me smile. Nobel Prize winner Malala Yousafzai claims to have been inspired by Emma Watson’s HeForShe campaign to call herself a feminist. This may sound like a small thing, but it has some big implications, and they’re really good.