Prospect Magazine’s “World Thinker” competition is underway. Among the 50 candidates are 14 people listed as philosophers: Elizabeth Anderson, Nick Bostrom, Judith Butler, Patricia Churchland, Daniel Dennett, Jürgen Habermas, Rae Langton, Thomas Nagel, Martha Nussbaum, Derek Parfit, Janet Radcliffe-Richards, Amartya Sen, Roberto Unger, and Slavoj Žižek. You can vote for your preferred candidate here. Will one of them win, or will they just split the philosophy vote and all lose?