What I mean by "Truth is revealed, the choice is ours", is the theme of this review. It is also the message in the book, although many readers have misinterpreted the entire theme, believing the co-authors, David P. Barash and Judith E. Lipton, are simply feeding us hard reality and crushing dreams of blissful and faithful marriage. David and Judith are experienced, older scientists, specializing in the observation of birds and apes, with a profound understanding of logic, human emotions, sociobiology and biology in general. They both hold high degrees- Judith has an M.D. and David holds a Ph.D. It is noteworthy, also, that they are a happily married couple and have been so for many years. Their real message and theme from this outstanding book is that although by nature, humans are generally not faithful to their long-term mate (spouse, boyfriend, girlfriend), we have evolved so much that we can chose to be faithful and monogamous to our partner and truly be satisfied, fulfilled and completely happy. Monogamy is not extinct, it is rare. Half of all marriages end in divorce. When a couple has been together for many years, it's world news. It is the greatest partnership, relationship, union, and the most peaceful, happiest and fullest feeling. But it is always the individual's choice. If a partner cannot remain faithful, we now have a reason and explanation for it.
The reason why so many find it difficult to be faithful to their partner for a long time, is biological. Originally, before an evolved society with its ground rules grew from primitive communism, the homo sapien men were polygamous, especially because genetically, nature demanded variety from their offspring. Incest, of course, was formerly practiced to keep a family bloodline, true even to the highest societies, royal dynasties of ancient Egypt, etc. There was a time when free will seemed to bother no one, and men had many wives, shared partners and even shared land. But eventually, power and property was established, much like class systems, and it came to be a violation when someone "outside" the group took one of the wives from another male. Feeling of jealousy and ownership were established and so, when religion began to take over people's consciousness, they labeled this "taking", "adultery". The biological needs of women are important in the scene, as well, in fact, perhaps the most important link. Women's sex cells contain life-giving ovum, enabling them to bear children, and because they are so few and rare in them, they are selective about their sexual/romantic/etc partners. They are far more choosy because it is going to reflect on the ensuing progeny, their children. Men's sperm is abundant and cheap, and they are less selective. It's all down to our biological make-up. This book is very casual about the whole matter and contains not only very scientifically accurate truth, but very genuine humor and witty lines, making reading this book very enjoyable.
This book is very insightful, and opened my eyes about sex, relationships and the many unbreakable "differences" between men and women, such as why do women like tall men ? Why are men so attracted to larger breasts, why are men far more visual and enjoy pornography and why do women act demure and modest in order to attract their mate before showcasing their wild sexual abandon ? These all contain biological reasons. But this does not mean that men are women are not equals, nor are we forever ruled by "animal instincts". We are more intelligent than the animals and have evolved so wonderfully, that we can now chose to be married for a long time with a single mate and live happily ever after.