What Science Knows About Why People Are Gay

Contents:

• WHY ARE THERE GAY MEN?
• SCIENTISTS MAY HAVE FALLY UNLOCKED PUZZLE OF WHY PEOPLE ARE GAY
• WHAT SCIENCE KNOWS ABOUT WHY PEOPLE ARE GAY
• TOM HOLLAND’S GAY SEX SCENE 'THE CROWD ROOM' DEFEND BY FANS
• WHY WOULD PEOPLE 'CHOOSE' TO BE GAY?
• ARE MORY MEN MORE LIKELY TO BE GAY? WHY?

WHY ARE THERE GAY MEN?

While female sexualy appears to be more fluid, rearch suggts that male gayns is an born, unalterable, strongly geilly fluenced tra. But nsirg that the tra disurag the type of sex that leads to procreatn — that is, sex wh women — and would therefore seem to thwart s own chanc of beg geilly passed on to the next generatn, why are there gay men at all? Put differently, why haven't gay man gen driven themselv extct?

SCIENTISTS MAY HAVE FALLY UNLOCKED PUZZLE OF WHY PEOPLE ARE GAY

For several years, studi led by Andrea Camper Ciani at the Universy of Padova Italy and others have found that mothers and maternal nts of gay men tend to have signifintly more offsprg than the maternal relativ of straight men. The rults show strong support for the "balancg selectn hypothis, " which is fast beg the accepted theory of the geic basis of male theory holds that the same geic factors that duce gayns mal also promote fecundy (high reproductive succs) those mal' female maternal relativ.

Through this tra-off, the maternal relativ' "gay man gen, " though they aren't exprsed as such, tend to get passed to future generatns spe of their tenncy to make their male herors no one knows which gen, exactly, the might be, at least one of them appears to be loted on the X chromosome, acrdg to geic molg by Camper Ciani and his lleagu. Mal her only one X chromosome — the one om their mother — and if clus the gene that promot gayns mal and fecundy femal, he is likely to be gay while his mom and her female relativ are likely to have lots of kids. If a dghter hers that same X-lked gene, she herself may not be gay, but she n pass on to her sons.

WHAT SCIENCE KNOWS ABOUT WHY PEOPLE ARE GAY

[Why Are There Gay Women? ]But how might the "gay man gene" make femal more reproductively succsful? Prevly, the Italian rearchers suggted that the "gay man gene" might simply crease androphilia, or attractn to men, thereby makg the mal who posss the gene homosexual and the femal who posss more promiscuo.

But after vtigatg the characteristics of 161 female maternal relativ of homosexual and heterosexual men, the rearchers have adjted their hypothis. Rather than makg women more attracted to men, the "gay man gene" appears to make the women more attractive to men. The androphilic pattern that we found is about femal who crease their reproductive value to attract the bt mal, " Camper Ciani told Life's Ltle out, the moms and nts of gay men have an advantage over the moms and nts of straight men for several reasons: They are more fertile, displayg fewer gynelogil disorrs or plitns durg pregnancy; they are more extroverted, as well as funnier, happier and more relaxed; and they have fewer fay problems and social anxieti.

TOM HOLLAND’S GAY SEX SCENE 'THE CROWD ROOM' DEFEND BY FANS

"It is que possible that there are several fluenc on formg a homosexual orientatn, " said Gelf Rieger, a sexual orientatn rearcher at Cornell Universy. But as for why geic factors would exist that make men gay, appears that the gen make women, as well as gay men, allurg to other men. It’s not pletely known why someone might be lbian, gay, straight, or bisexual.

You also n’t “turn” a person gay. For example, exposg a boy to toys tradnally ma for girls, such as dolls, won’t e him to be gay.

Many people say that they knew they were lbian, gay, or bisexual even before puberty.

WHY WOULD PEOPLE 'CHOOSE' TO BE GAY?

” Many people, cludg sex rearchers and scientists, believe that sexual orientatn is like a sle wh entirely gay on one end and entirely straight on the other. LGBTQ stands for Lbian, Gay, Bisexual, Transgenr, and Queer/Qutng. Sexual inty is how you label yourself (for example, g labels such as queer, gay, lbian, straight, or bisexual).

Some people may engage same genr sexual behavr but not intify themselv as bisexual, lbian, or gay. 5% intify as lbian, gay, or bisexual. Scientists may have fally solved the puzzle of what mak a person gay, and how is passed om parents to their children.

ARE MORY MEN MORE LIKELY TO BE GAY? WHY?

A group of scientists suggted Tuday that homosexuals get that tra om their oppose-sex parents: A lbian will almost always get the tra om her father, while a gay man will get the tra om his heredary lk of homosexualy has long been tablished, but scientists knew was not a strictly geic lk, bee there are many pairs of intil tws who have differg sexuali. Scientists om the Natnal Instute for Mathematil and Blogil Synthis say homosexualy seems to have an epigeic, not a geic thought to have some sort of heredary lk, a group of scientists suggted Tuday that homosexualy is lked to epi-marks — extra layers of rmatn that ntrol how certa gen are exprsed.

In homosexuals, the epi-marks aren't erased — they're passed om father-to-dghter or mother-to-son, explas William Rice, an evolutnary blogist at the Universy of California Santa Barbara and lead thor of the study.

"There is pellg evince that epi-marks ntribute to both the siary and dissiary of fay members, and n therefore feasibly ntribute to the observed faial herance of homosexualy and s low nrdance between [intil] tws, " Rice and his team created a mathematil mol that explas why homosexualy is passed through epi-marks, not geics. Evolutnarily speakg, if homosexualy was solely a geic tra, scientists would expect the tra to eventually disappear bee homosexuals wouldn't be expected to reproduce. But bee the epi-marks provi an evolutnary advantage for the parents of homosexuals: They protect fathers of homosexuals om unrexposure to ttosterone and mothers of homosexuals om overexposure to ttosterone while they are gtatn.