Humans are social creatures. We prefer to be with others. And over the years, the decades, the centuries we’ve developed some warped ideology that we need to be with just one person for the rest of our lives. And then that morphed into commitment and marriage and women being considered property, and then of course the idea of love. Where one’s heart, an organ used for pumping blood and oxygen through our bodies, has such control over our emotions that it controls how we feel about a person.”