Do we need a new vision of romantic love? When you think of romantic love in popular culture, you probably think of one of two things: limitless joy or unspeakable sorrow. Pick your favorite stereotype: obsessed teenagers who can’t leave each other’s side until some youthful misdeed leads to a cry-fest. Or maybe it’s the romance novel depictions of infatuated adults tangled up in passionate love triangles. The point is, even if we know real relationships are much more complicated than this, we’re still drawn to misleading models of romantic love. A new book by the philosopher Carrie Jenkins, called...