In some ways, it's a matter of education - people need to be taught to think, and to think through other peoples' positions. "Sapere aude!", Kant told his liste

In some ways, it's a matter of education - people need to be taught to think, and to think through other peoples' positions. "Sapere aude!", Kant told his listeners, "Dare to use your mind!" We need more of that, on both sides of the political spectrum.