The idea of “love” generally means having deep affection for others based on some sort of personal ties. For example, familial ties cause us to love our relations, and sexual attraction can move us toward deep affection. Often, however, we use the term “love” to refer to how we treat other people, such that sometimes it is used to refer to a sort of charitable behavior.

To better understand these subtleties, it’s interesting to look at this behavior from a cosmic standpoint.