" If our best-educated citizens have no idea how to answer these basic questions, we will struggle to build a democracy that can solve the problems we face, whether they are what to do about climate change, the world’s poor, the problems of Australia’s Indigenous people, or the prospect of a future in which we can genetically modify our offspring. An education in the humanities is as valuable today as it was in Plato’s time. "

― Peter Singer , Ethics in the Real World: 86 Brief Essays on Things that Matter