Homosexuality is Environmental, Not Genetic
A study on twins suggested zero genetic influence on homosexuality. “[…] the pattern of concordance (similarity across pairs) of same-sex preference for sibling pairs does not suggest genetic influence independent of social context.”
Regarding causation: "[…] our results support the hypothesis that less gendered socialization in early childhood and preadolescence shapes subsequent same-sex romantic preferences."
https://psycnet.apa.org/record/2002-15745-002Archive Link:
https://archive.ph/NeCzJ A study with almost half a million participants found that the gay gene doesn’t exist, genes explain only 8%–25% of homosexuality, not even a quarter at most
Also, the study found there is no X chromosome association with homosexuality
Also “All measured common variants together explain only part of the genetic heritability at the population level and do not allow meaningful prediction of an individual’s sexual preference”
https://pubmed.ncbi.nlm.nih.gov/31467194/ Archive Link:
https://archive.ph/ftV3C There is no X-gene association with homosexuality, there is no "gay gene"
https://pubmed.ncbi.nlm.nih.gov/10405456/Archive Link:
https://archive.ph/3VcKP Xq28 is not the “gay gene”, it has been debunked
https://pubmed.ncbi.nlm.nih.gov/10213693/ Archive Link:
https://archive.ph/88vOi Homophobia is 36% genetic, higher than homosexuality. By pro-LGBT logic it should be considered hateful to stigmatise homophobia.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2292426/ Archive Link:
https://archive.ph/WoEk4 Black Americans are more homophobic than White Americans,
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2974805/Archive Link:
https://archive.ph/Y8MQW And yet, Black Americans are more likely to identify as gay than any other group in the US. If a large portion of the population was secretly always gay and homophobia is the reason why less people traditionally identified as gay, then Black Americans should be less likely than White Americans to identify as gay.
https://www.washingtoninformer.com/blacks-are-more-likely-to-identify-as-gay-than-any-other-group/Archive Link:
https://archive.ph/NPkKh Study shows identical twins with different sexual orientations. These differences within the pairs are the same as homosexuals and heterosexuals who are not twins or related. From this we concluded that homosexuality is caused by the environment, and not genetics.
https://pubmed.ncbi.nlm.nih.gov/30297914/Archive Link:
https://archive.ph/wip/CtvVl By analysing identical twins with discordant sexual orientation, it was found that sexual orientation and gender non-conformity is caused by non-genetic factors
https://pubmed.ncbi.nlm.nih.gov/29154643/Archive Link:
https://archive.ph/Yno9U Number of people engaging in homosexual practices increased 2–3 times in the last 50 years
https://www.sciencedaily.com/releases/2016/06/160601131959.htmArchive Link:
https://archive.ph/SFmig In non-western tribal societies there isn’t any homosexual behavior, it isn’t an option, there isn’t even a word for it
https://onlinelibrary.wiley.com/doi/full/10.1002/9781118896877.wbiehs472Archive Link:
https://archive.ph/B16hl 56% of homosexuals and 18% of heterosexuals reported having a homosexual teacher, showing that homosexual teachers do influence children into this lifestyle
12% of men and 4% of women with homosexual teachers have said that the teacher has made sexual advances towards them.
Homosexual teachers influence children to accept homosexuality.
20% of those with a homosexual teacher said they were influenced to regard homosexuality as socially acceptable.
Homosexual teachers influence kids to try homosexuality, 4% have said that the teacher influenced them to try homosexuality.
“The findings that homosexuals more frequently claimed to have had homosexual teachers and more frequently reported homosexual sex with teachers tend to fit the contagion model of homosexuality—that homosexuality is taught by or caught by sexual interaction with homosexual practitioners.”
https://pubmed.ncbi.nlm.nih.gov/9005252/Archive Link:
https://archive.ph/w4dVD These findings are consonant with those of other studies in which disproportionately more incest by homosexuals was reported.
Incest cannot be excluded as a significant basis for homosexuality.
https://journals.sagepub.com/doi/10.2466/pr0.1995.76.2.611 Archive Link:
https://archive.ph/ykqp1 Boys with a history of maltreatment were significantly more likely to be nonheterosexual even after controlling for GNCB
https://www.researchgate.net/publication/336646140_Childhood_Maltreatment_Gender_Nonconformity_and_Adolescent_Sexual_Orientation_A_Prospective_Birth_Cohort_Study Archive Link:
https://archive.is/6ZAGc Alcoholism is 50% genetic, much higher than homosexuality
https://pubmed.ncbi.nlm.nih.gov/25171596/Archive Link:
https://archive.ph/AE2Fz