Love: A Science?
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Biologically, we as humans are wired to do certain things such as flirt, court, and pair off. We each have a love map that works as a template for what “arouses you sexually, what drives you to fall in love with one person rather than another” (Fisher 304). These maps lead us to have tendencies to want to pair with one particular person: “Pair- bonding is a trademark of the human animal” (306). Throughout time, people have always been intrigued by, have desired, or have possessed love. In Brownlee's essay, "Can't Do Without Love: What Science Says About Those Tender Feelings," she says that ". . . love is central to human existence" (Brownlee 295). Love is written into us; it is a part of us biologically and is related to our genotype, with phenotypic characteristics, such as flirting, courting, and pairing off.
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When women flirt, they demonstrate many behavioral characteristics signaling that they are attracted to a potential mate. This is not exclusive to women of a single culture either, “Women from places as different as the jungles of Amazonia, the salons of Paris, and the highlands of New Guinea apparently flirt with the same sequence of expressions” (Fisher 300). Women primarily smile and lift their eyebrows; this is often followed by her tilting her head and looking aside. Many scientists believe that these physical behaviors are innate and show signs of sexual interest (300). Men alike have outward displays of interest, they often thrust their chest; many of their displays seem to display dominance, but often times it is representing his interest in courting a woman.
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Courting plays an essential role in the mating process, and it is said that, “Romantic attraction in humans and its antecedent in other mammalian species play a primary role; this neural mechanism motivates individuals to focus their courtship energy on specific others, thereby conserving valuable time and metabolic energy, and facilitation mate choice” (Aron, Brown, Fisher 2173). Courtship is a biological key to falling in love and “Normally people woo each other slowly” (Fisher 303). Through courting, women know if a man is able to provide, and it is also key to reproductive functioning.
Courting leads to pairing off exclusively which leads people to the decision to be married. Looking at it from a biological perspective, it is said that,
Data on mate choice among mammals suggests that this behavioral ‘attraction system’ is associated with dopaminergic reward pathways in the brain. It has been proposed that this intense romantic love, a human cross-cultural universal, is a developed form of this attraction system. (Aron, Brown, Fisher 2173)
Fisher says about American mating specifically, “We marry for love and to accentuate, balance out, or make parts of our private selves” (Fisher 308). In other words, we biologically mate to complete ourselves and to propagate more of our genes, not for economic, political, or family reasons. We learn about what we need to complete ourselves through courting and flirting, however, we are unconscious of it, because we are simply biologically steered.
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Universally, humans biologically posses a genotype that their phenotype exemplifies by unconsciously seeking for a mate to pair off with. In regards to mating or sexual selection, Darwin, ". . . regarded this phenomenon . . . as a central aspect to intersexual selection, the type of sexual selection by which individuals of one sex evolve traits that attract members of the opposite sex" (Aron, Brown, Fisher 2173). These evolved traits that Darwin is talking about are evident in our outward dispositions. Our somas are biologically engineered to fall in love. Initially we flirt with others whom we are sexually attracted to, flirting leads to courting, and courting leads to mating which we define as love; all of this is driven by biology: "Mammalian . . . species have evolved many physical and behavioral characteristics by means of mate choice" (2178). Biology has evolved so our genotype causes our phenotype to illustrate certain tendencies in relation to mating. When we take away all the roses and chocolates, fancy dates, and big weddings, we find love is ultimately a science.
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