What is “love?” The word signals many binaries. It’s unconditional but expectant. It’s something that goes often unrewarded but is not self-sustaining. It’s the balance of the hard, stern choices of a parent and the wide-eyed wonder of a child. It’s a legacy we pass from person to person, generation to generation. Everyone you meet has something to say about love or, at the very least, something they imply about their experience with it. Joni Mitchell says, “Love is touching souls”; Pablo Neruda loves “without knowing how, or when, or from where.” Love is …