origins of human sexuality and homosexuality in

particular have puzzled philosophers, theologians and

ordinary people for thousands of years. In scatter

cultures, homosexuals have been regarded as a normal

part of life, however, same sex attraction to most

cultures have been treated as an unforgivable sin or a

terrible crime. Many psychologists and psychiatrist

had attempted to “treat and counsel” the homosexuals.

In our social norm, male attracts to female and female

attracts to male. To everyone this is a natural and

biological urge. However, there is a significant

minority who attracts to their own sex. It’s about

five percent of the population in the world. There are

many opposing viewpoints of whether it derives from

variation in our genes or our physiology, from the

intricacies of our personal history or from

convergence of these? Is it for that matter a choice

rather than a compulsion? Chances are no one factor or

study can alone explicate and clarify the human sexual

orientation. However, there are evidences that prove

being gay is not a choice. The nature of homosexuality

primarily comes from one’s biological sexual

have 100% chance of being gay instead of 57%? The

Scientists has classified homosexuality is a trait.

siblings who are not twins. For example, handedness,

Some topics in this essay:
Medical Center, Paul Rosenberg, James Weinrich, Cause Homosexuality, Los Angeles, Biological Studies, Cancer Institute, Hager Mary, Laura Allen, Q&A Personally, sexual orientation, gay gene, minority orientation, percent population, medial preoptic, identical twin, identical twins, hypothalamus times larger, chance gay, runs families, chromosome sex, 100% chance gay, cell medial preoptic, human sexual orientation,