"<B>The Science of Love</B> reveals the latest findings on love, sex, and relationships and tackles a host of questions, including: Why do we fall in—and out—of love? Can we really explain the rules of attraction? Are we genetically programmed to love? What can be gained from love? What are the emotional consequences of living without it? As people live longer, are they less content to settle for an imperfect deal? Will this lead to serial relationships replacing lifelong partnerships? <B>The Science of Love</B> shows us why men tend to hide their feelings from women and how evolution may determine our sexual behavior more than we ever imagined."