What Science Knows About Why People Are Gay

Contents:

• HOW TO KNOW IF YOU ARE GAY
• ABOUT THE CENTERSCE 1983 THE CENTER HAS BEEN SUPPORTG, FOSTERG AND CELEBRATG THE LGBT MUNY OF NEW YORK CY. FD MORE RMATN ON AND OUR WORK ABOUT THE CENTER. VIS ABOUT THE CENTEROUR MISSNCYBER CENTERCENTER HISTORYRACE EQUYMEDIA CENTERLEARSHIP & STAFFEMPLOYMENT OPPORTUNICORPORATE PARTNERSHIPSANNUAL REPORTS & FANCIAL INFORMATNCONTACT USHOURS & LOTNSEMAPSUPPORT THE CENTER
• WHY ARE PEOPLE GAY? GAY BY CHOICE OR IS BEG GAY GEIC?
• 17 SIGNS YOU'RE ACTUALLY GAY (AND JT DON'T KNOW IT)
• WHAT SCIENCE KNOWS ABOUT WHY PEOPLE ARE GAY
• SCIENTISTS REVEAL WHAT MAK A MAN GAY
• WHAT DO IT MEAN TO BE A GAY MAN?

HOW TO KNOW IF YOU ARE 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. If you have had romantic experienc or fantasi volvg people who are the same genr as you, then there is a good chance you are gay or bisexual, but 's okay if you're a ltle nfed. How Olr Brothers Influence HomosexualyHomosexualy might be partly driven by a mother’s immune rponse to her male fet—which creas wh each son she MacGregor / RtersHere’s what we know: Homosexualy is normal.

Female Japane maqu will even pete tersexually wh mal for exclive accs to female sexual ’s what we don’t know: What, specifilly, someone to bee gay, straight, or somethg between.

ABOUT THE CENTERSCE 1983 THE CENTER HAS BEEN SUPPORTG, FOSTERG AND CELEBRATG THE LGBT MUNY OF NEW YORK CY. FD MORE RMATN ON AND OUR WORK ABOUT THE CENTER. VIS ABOUT THE CENTEROUR MISSNCYBER CENTERCENTER HISTORYRACE EQUYMEDIA CENTERLEARSHIP & STAFFEMPLOYMENT OPPORTUNICORPORATE PARTNERSHIPSANNUAL REPORTS & FANCIAL INFORMATNCONTACT USHOURS & LOTNSEMAPSUPPORT THE CENTER

Part of the explanatn is geic, but bee most intil tws of gay people are straight, heredy don’t expla “why” qutn is important bee “there is a strong rrelatn between beliefs about the origs of sexual orientatn and tolerance of non-heterosexualy, ” acrdg to the report thors, who are om seven universi spanng the globe.

(When Atlantic ntributor Chandler Burr proposed his 1996 book, A Separate Creatn, that people are born gay, Southern Baptists lled to boytt Disney films and parks prott agast the publisher, Disney subsidiary Hypern. ) It shouldn’t matter whether people “choose” to be gay, but polilly, do—at least for of the most nsistent environmental explanatns for homosexualy is lled the “aternal birth orr effect.

WHY ARE PEOPLE GAY? GAY BY CHOICE OR IS BEG GAY GEIC?

Average prevalence 2013 (Sav-Williams and Vrangalova)Acrdg to the report, Blanchard now plans to tt mothers of gay and straight men for the prence of the antibodi.

17 SIGNS YOU'RE ACTUALLY GAY (AND JT DON'T KNOW IT)

But gaps will rema, such as why some firstborn sons are gay, why some intil tws of gay sons are straight, and why women are gay, to name jt a review-paper thors do le out one explanatn for homosexualy, however: That tolerance for gay people enurag more people to bee gay.

“Homosexual orientatn do not crease equency wh social tolerance, although s exprsn ( behavr and open intifitn) may do so, ” they reasong—that a tolerant society somehow enurag homosexualy to flourish—has been ed to support anti-gay legislatn Uganda, Rsia, and elsewhere. Scientists may have fally solved the puzzle of what mak a person gay, and how is passed om parents to their children.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 mother.The 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 lk.Long 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.

WHAT SCIENCE KNOWS ABOUT WHY PEOPLE ARE GAY

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 not.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."The epi-marks protect fathers and mothers om excs or unrexposure to ttosterone — when they rry over to oppose-sex offsprg, n e the masculizatn of femal or the femizatn of mal," Rice says, which n lead to a child beg gay.

SCIENTISTS REVEAL WHAT MAK A MAN GAY

Rice not that the markers are "highly variable" and that only strong epi-marks will rult a homosexual offsprg.Though scientists have long spected some sort of geic lk, Rice says studi attemptg to expla why people are gay have been few and far between."Most mastream blogists have shied away om studyg bee of the social stigma," he says. Well there are many exampl of homosexualy nature, 's very mon." Homosexual behavr has been observed black swans, pengus, sheep, and other animals, he says.Rice's mol still needs to be tted on real-life parent-offsprg pairs, but he says this epigeic lk mak more sense than any other explanatn, and that his team has mapped out a way for other scientists to tt their work."We've found a story that looks really good," he says.

It very much appears that same-sex sexual attractn is not a choice but actg on is; so if you fe gay as the mere prence of same-sex attractn, then om everythg we unrstand, beg gay is not a choice. If, on the other hand, you nsir someone to be gay only if they act on their same-sex attractn then beg gay n be nsired a choice pendg on an dividual's behavr.

One of your top ten experienc was at a Pri para where you were surround by the most tertg, fun strangers you have ever enuntered, and no one you knew was there to judge you, or the only people you knew there were gay. Specifilly, many aspects of the velopment of homosexualy (both the male and female varieti) are not as well unrstood as they should be to make some of the claims that many people felt nfint exprsg.

WHAT DO IT MEAN TO BE A GAY MAN?

There's a lot to discs regardg the rults of the paper (Skorska et al, 2016): The rearchers were examg the possibily that a maternal immune rponse might play a key role the velopment of a homosexual orientatn mal. Effectively, then, the mother's immune system would (sometim) treat certa male protes produced by the fet as a foreign pathogen and attempt to attack , rultg out that uld clu a homosexual orientatn, but also fetal loss if the reactn was strong enough (i. Already there is a lot to like about this hypothis on a theoretil level, as don't pos any hidn adaptive benefs for a homosexual orientatn (as such proposed benefs have not received sound empiril support historilly).