I did not know such a thing existed

The Literary Darwinists from NYTimes

"Jane Austen first published "Pride and Prejudice" in 1813. She had misgivings about the book, complaining in a letter to her sister that it was "rather too light, and bright, and sparkling." But these qualities may be what make it the most popular of her novels. It tells the story of Elizabeth Bennet, a young woman from a shabby genteel family, who meets Mr. Darcy, an aristocrat. At first, the two dislike each other. Mr. Darcy is arrogant; Elizabeth, clever and cutting. But through a series of encounters that show one to the other in a more appealing light - as well as Mr. Darcy's intervention when an officer named Wickham runs away with Elizabeth's younger sister Lydia (Darcy bribes the cad to marry Lydia) - Elizabeth and Darcy come to love each other, to marry and, it is strongly suggested at book's end, to live happily ever after.
For the common reader, "Pride and Prejudice" is a romantic comedy. His or her pleasure comes from the vividness of Austen's characters and how familiar they still seem: it's as if we know Elizabeth and Darcy. On a more literary level, we enjoy Austen's pointed dialogue and admire her expert way with humor. For similar reasons, critics have long called "Pride and Prejudic" a classic - their ultimate (if not well defined) expression of approval.
But for an emerging school of literary criticism known as Literary Darwinism, the novel is significant for different reasons. Just as Charles Darwin studied animals to discover the patterns behind their development, Literary Darwinists read books in search of innate patterns of human behavior: child bearing and rearing, efforts to acquire resources (money, property, influence) and competition and cooperation within families and communities. They say that it's impossible to fully appreciate and understand a literary text unless you keep in mind that humans behave in certain universal ways and do so because those behaviors are hard-wired into us. For them, the most effective and truest works of literature are those that reference or exemplify these basic facts.
From the first words of the first chapter ("It is a truth universally acknowledged, that a single man in possession of a good fortune, must be in want of a wife") to the first words of the last ("Happy for all her maternal feelings was the day on which Mrs. Bennet got rid of her two most deserving daughters"), the novel is stocked with the sort of life's-passage moments that resonate with meaning for Literary Darwinists. (One calls the novel their "fruit fly.") The women in the book mostly compete to marry high-status men, consistent with the Darwinian idea that females try to find mates whose status will assure the success of their offspring. At the same time, the men are typically competing to marry the most attractive women, consistent with the Darwinian idea that males look for youth and beauty in females as signs of reproductive fitness. Darcy and Elizabeth's flips and flops illustrate the effort mammals put into distinguishing between short-term appeal (a pert step, a handsome coxcomb) and long-term appropriateness (stability, commitment, wealth, underlying good health). Meanwhile, Wickham - the penniless officer who tries to make off first with Darcy's sister and then carries off Lydia - serves as an example of the mating behavior evolutionary biologists call (I'm using a milder euphemism than they do) "the sneaky fornicator theory.""

A different scrutiny on one of the books I really like. I wouldn't think of it this way!!!!!!! The entire atricle is rather long but good read.