Homosexuality as Nature or Nurture
Human sexuality has been one of society's most interesting, controversial, debated, and misunderstood topics. It has been the topic of numerous books, essays, documentaries, websites, and television magazine segments. More specifically, homosexuality is probably the most misunderstood aspect of human sexuality. This is mainly due to lack of education, exposure, or just a general close mindedness. Homosexual tendencies are genetically caused, but acting on these tendencies is a choice caused by a number of factors, different for different people.
In order to fully understand the issues discussed in this essay, it is necessary to define some terms that will be used frequently. Heterosexual, or straight, refers to people whose sexual and romantic feelings are for the opposite gender. Homosexual, or gay, refers to people whose sexual and romantic feelings are for the same gender. A person whose sexual and romantic feelings are for both genders is referred to as bisexual. The term lesbian is used to refer to a female who is homosexual. Homophobia refers to society's misunderstanding, ignorance or fear of gay, lesbian, or bisexual people. (PFLAG, 4)
I firmly believe that a person's sexuality is caused by the genetic makeup of that person. Homosexual tendencies, like eye color, skin tone, and height, are determined by your genetic makeup. A young child does not wake up one morning and decide that orange is his or her favorite color. For that same reason, an adolescent, or anyone does not wake up one morning and decide that they are attracted to a member of the opposite sex. A study in 1991 done by Michael Bailey, a Northwestern University psychologist, and Richard Pillard, a psychiatrist at the Boston University school of medicine helped to prove the genetic basis of homosexuality.
In researched published in 1991 in the Archives of General Psychiatry, [Bailey and Pillard] reported that among identical twins reared together, each individual had a high probability (52%) of being homosexual if the other twin was. For non-identical twins, adopted brothers, and non-twin siblings, the correlation was much lower (22%, 11%, and 9% repectively). (NGLTF)
The probability is more than half that if one identical twin were homosexual, then the other would be. The way this supports the genetic theory is that identical twins share many of the same genes; they share most of the same traits. If one of the twin's traits is homosexuality, the chances are more than half that the other will have it. This is great proof that homosexuality is genetically carried
Though the physical attraction to someone of the same sex may be genetic, acting upon that is caused by numerous factors. For example; an adolescent feels homosexual tendencies. The household from which they come is accepting, and the community they live in is very open minded and equally accepting. In this type of situation, the adolescent would...