If homosexuality is genetic

  • Thread starter silenzer
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In summary, the prevalence of homosexuality in ancient Greece and Rome was likely higher than it is now, although it is difficult to determine an exact percentage. This could be due to a combination of both genetic and social factors. However, it is important to differentiate between sexual orientation and sexual behavior, as they are not always the same.
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  • #2
First of all, many traits are not just genetic or just social, and homosexuality is such an example that seems to have both components to it.

But I'm not sure I understand your point about Greece and Rome. And was it actually more common than it is now? I don't think so. Certainly in the US we had a period of it being considered a mental disorder, and strong religious protest to the behavior without much state-sanctioned defense of homosexuals. Now we have state-sanctioned defense and public acceptance. According to polls, public acceptance of homosexuality was about 51% right when Obama endorsed it recently.

But does any of this have anything to do with genetic tendencies in the human population? I doubt it. I think homosexuality has always been there, it's just the degree to which it's been private vs. public due to social pressures. Also, Greece and Rome aren't really that far away in terms of evolutionary time, so it's hard to make inferences from that short time ago.
 
  • #3
I think it was more common then, yes. It's ~10% now (high estimate) versus much higher in ancient Greece (you can see it in the text, grown males typically "adopted" an adolescent boy).
 
  • #4
Could you please quote where it says "much higher"?
 
  • #5
silenzer said:
I think it was more common then, yes. It's ~10% now (high estimate) versus much higher in ancient Greece (you can see it in the text, grown males typically "adopted" an adolescent boy).

I'm no expert on this, so my belief could certainly be wrong but I think it was more of a life-style choice back then, especially in ancient Greece because, as you say, "adoption" was common, but the way in which you use "adoption" in quotes could be understood as implying that you think this was a purely homosexual thing. As I understand it, the homosexual relationship was secondary. Men took boys under their wing to mentor/train them and the homosexual relationship was sort of a community standard and most of these boys went on to have heterosexual lives.

One thing that supports my belief is how unlikely it is that the percentage of innate homesexuals would have changed dramatically over only a couple of thousand years, especially given that survival traits had nothing to do with it since the men in question normally had heterosexual relationships in which they had children, so their genes WERE passed on.

Also, there have been times in history when ANY sort of accurate reporting would have shown a very small percentage of homosexuals, but only because it was so fully repressed that reporting would not have caught it.

In short, the heart of your question seems to be based on a significant genetic change and I don't believe there has been any.
 
  • #6
phinds said:
In short, the heart of your question seems to be based on a significant genetic change and I don't believe there has been any.

No, my question is based on whether homosexuality is genetic or not. Maybe I was not clear enough, it seems you have not fully understood my question.
 
  • #7
Pythagorean said:
Could you please quote where it says "much higher"?

You can see it from the text. Adult men are spoken of as "would adopt an adolescent boy."
 
  • #8
silenzer said:
You can see it from the text. Adult men are spoken of as "would adopt an adolescent boy."

How does that equate to homosexuality being "much more" prevalent than then now?
 
  • #10
silenzer said:
No, my question is based on whether homosexuality is genetic or not. Maybe I was not clear enough, it seems you have not fully understood my question.

You are correct. I was looking only at the text of your question and lost track of the fact that your subject line specifically said it was about a genetic link. Since that was your question, I can only say that you have brought in what I consider to be irrelevant information to use in discussing your question, and you continue to belabor that irrelevant fact. You have established no link and you have made no comment on my, and other, comments that your information is irrelevant or at best using a fact not in evidence in that you have jumped to an unwarranted conclusion, which I tried to explain to you.
 
  • #11
You didn't actually explain anything, you said I assumed a significant genetic change. I did the exact opposite. I asked IF homosexuality is genetic, why was homosexuality more common in Greece and Rome? Understand?
 
  • #12
silenzer said:
Because now we know that homosexuality is probably below 10%. It was so common back then that even an entire military unit consisted entirely of them.

http://en.wikipedia.org/wiki/Sacred_Band_of_Thebes#Composition

To me, it appears you're making assumptions about prevalence. You really have no number, just anecdotes that you are inferring from.
 
  • #13
Silenzer please start providing citations, and quoting relevant sections, that back up your claim that homosexual practices were higher in ancient Greek and Roman societies. At the moment you are just making assumptions based on a few anecdotes.

Short on time atm but just a quick note: sexual orientation is different to sexual behaviour. Even if there was a higher prevalence of what we would judge to be homosexual behaviour that doesn't indicate a significant difference in the prevalence of homosexual orientation. Small example but same-sex kissing is regarded to be a sign of homosexuality in some societies but not in others. Someone from the latter observing the former could erroneously conclude a higher prevalence of homosexuality. Or to put it another way: men can have sex without either being homosexual in the same way a homosexual man can have sex with a woman without being heterosexual.
 
  • #14
silenzer said:
You didn't actually explain anything, you said I assumed a significant genetic change. I did the exact opposite. I asked IF homosexuality is genetic, why was homosexuality more common in Greece and Rome? Understand?

At this point it seems you are just being argumentative to be argumentative. I was going to support that statement with pretty much exactly what Ryan just said, but he beat me to it. I felt that I had made exactly that point (that Ryan just made) in my previous posts and you were ignoring me, but it is true that I did not state it as explicitly as Ryan just did.
 
  • #15
Ryan_m_b said:
.. Small example but same-sex kissing is regarded to be a sign of homosexuality in some societies but not in others.

Likewise, unrelated adult males walking down the street holding hands would be a likely sign of homosexual orientation in America but has nothing to do with that in the Arab world.
 
  • #16
At this point it seems you are just being argumentative to be argumentative.

Again, you didn't say anything of significance. You were wrong that the relationships were not of homosexual nature.

Source:

Pederasty in ancient Greece was a socially acknowledged erotic relationship between an adult male (the erastes) and a younger male (the eromenos) usually in his teens.

http://en.wikipedia.org/wiki/Pederasty_in_ancient_Greece

(...) while Polyaenus describes the Sacred Band as being composed of men "devoted to each other by mutual obligations of love"

http://en.wikipedia.org/wiki/Sacred_Band_of_Thebes#Composition

So, you are both wrong. This was an erotic relationship. Both parties involved in this kind of relationship were referred to as "lovers." If that doesn't imply homosexuality, I don't know what does.

The Sacred Band was not an adequate example, but I believe this one is:

http://en.wikipedia.org/wiki/Homosexuality_in_the_militaries_of_ancient_Greece#Social_aspects

Homer's Nestor was not well skilled in ordering an army when he advised the Greeks to rank tribe and tribe ... he should have joined lovers and their beloved. For men of the same tribe little value one another when dangers press; but a band cemented by friendship grounded upon love is never to be broken.

So, there you have it. He should have joined lovers and their beloved. That could only have had any considerable effect if a significant portion of the army had lover pairs.
 
  • #17
First, what exactly do you mean by "homosexuality"? Is it only physical acts? Is it only emotional feelings? A mixture of both?

As has been said, different cultures today and throughout history have had different social standards when it comes to sex, gender, and sexual orientation. What we consider to be "homosexual practices" are not necessarily the same as another culture.

My personal opinion based on my own reading:

The accepted physical acts and relationships between people are defined by the society the live in. But the internal feelings and preferences of the person are probably determined by an interaction between genes and the environment they are raised in. By this I mean that two people with identical genes would not necessarily turn out to be the same sexual orientation or gender when raised in different environments. (Here gender means a societal role that people of either sex can fit into, with sex being determined biologically)

Also, you really, really need to make sure you take anything in ancient history within the context of that time period. For example, sexual orientation wasn't even the same concept in ancient greece as it is today: http://en.wikipedia.org/wiki/Homosexuality_in_ancient_Greece

The ancient Greeks did not conceive of sexual orientation as a social identifier as modern Western societies have done. Greek society did not distinguish sexual desire or behavior by the gender of the participants, but rather by the role that each participant played in the sex act, that of active penetrator or passive penetrated.[5] This active/passive polarization corresponded with dominant and submissive social roles: the active (penetrative) role was associated with masculinity, higher social status, and adulthood, while the passive role was associated with femininity, lower social status, and youth.[5]

Pederasty in ancient greece and rome is NOT the same thing as homosexuality is today. In fact, one of the concerns of ancient greeks was that the eromenos, the youth, would become a kinaidos, the passive, penetrated partner in adulthood, which is what women were. So even though sexual relationships between members of the same sex were allowed (homosexuality in today's world, or at least here in the USA), and even encouraged in certain circumstances, there was still worry that the boys would turn into men who preferred to be "submissive" and "passive", instead of dominant like adult men should be. Homosexual relationships between adult males of similar social status were generally not approved of.

Homosexuality has less to do with the physical acts, and more to do with gender roles in society. It's more about masculinity and femininity (gender), and less about male and female (sex). Hence the stereotype of the gay man who acts with a lot of femininity, or the butch lesbian. I'd propose that most people who are uncomfortable with gay people have more of a problem with this reversed gender role than with the actual physical acts.

(The different uses of gender and sex are merely one use of them. The way I use them is not meant to be argumentative, but to clearly differentiate between the physical and emotional/behavioral differences between people. People are born male or female, but masculine and feminine features and behaviors vary widely between different people of the same sex)
 
  • #18
silenzer said:
Again, you didn't say anything of significance. You were wrong that the relationships were not of homosexual nature.

Source:



http://en.wikipedia.org/wiki/Pederasty_in_ancient_Greece



http://en.wikipedia.org/wiki/Sacred_Band_of_Thebes#Composition

So, you are both wrong. This was an erotic relationship. Both parties involved in this kind of relationship were referred to as "lovers." If that doesn't imply homosexuality, I don't know what does.

The Sacred Band was not an adequate example, but I believe this one is:

http://en.wikipedia.org/wiki/Homosexuality_in_the_militaries_of_ancient_Greece#Social_aspects



So, there you have it. He should have joined lovers and their beloved. That could only have had any considerable effect if a significant portion of the army had lover pairs.

None of that says that homosexuality was more prevalent in Ancient Greek and Roman societies. You just listed some examples of homosexual relationships.

It is probably true that homosexual behavior was more prevalent in ancient times. But homosexual behavior is also very prevalent in modern prisons, does that mean that there are more homosexuals in prisons as opposed to the total population?
 
  • #19
silenzer said:
Again, you didn't say anything of significance. You were wrong that the relationships were not of homosexual nature.

Source:
http://en.wikipedia.org/wiki/Pederasty_in_ancient_Greece
http://en.wikipedia.org/wiki/Sacred_Band_of_Thebes#Composition

So, you are both wrong. This was an erotic relationship. Both parties involved in this kind of relationship were referred to as "lovers." If that doesn't imply homosexuality, I don't know what does.

The Sacred Band was not an adequate example, but I believe this one is:

http://en.wikipedia.org/wiki/Homosexuality_in_the_militaries_of_ancient_Greece#Social_aspects
So, there you have it. He should have joined lovers and their beloved. That could only have had any considerable effect if a significant portion of the army had lover pairs.

It's worth remembering that historical writings typically concerns the acts and the culture of the elite of any particular society, by virtue of being those educated enough to read and write. Extrapolating what we know of pedastery and homosexuality in the elite military and social units of Ancient Greece and then applying that to the average Grecian is rather like assuming that a large percentage of Americans are Scientologists because a large fraction of Hollywood actors are.
 
  • #20
Pederasty in ancient greece and rome is NOT the same thing as homosexuality is today.

Erotic love (which is how it was described back then) between two sexual partners can only mean one thing, no matter how you look at it.

But the internal feelings and preferences of the person are probably determined by an interaction between genes and the environment they are raised in. By this I mean that two people with identical genes would not necessarily turn out to be the same sexual orientation or gender when raised in different environments.

So homosexuality is a choice?

Also, you really, really need to make sure you take anything in ancient history within the context of that time period. For example, sexual orientation wasn't even the same concept in ancient greece as it is today:

What does that matter for this discussion? Homosexuality is not mentioned in the ancient texts, and I do not claim it does. But the concept the ancient texts speak of does fit our description of homosexuality.
 
  • #21
Vagn said:
It's worth remembering that historical writings typically concerns the acts and the culture of the elite of any particular society, by virtue of being those educated enough to read and write. Extrapolating what we know of pedastery and homosexuality in the elite military and social units of Ancient Greece and then applying that to the average Grecian is rather like assuming that a large percentage of Americans are Scientologists because a large fraction of Hollywood actors are.

There is no mention that soldiers are significantly different with regard to sexuality or sexual partners, so it's logical to assume they are the same. Don't forget that soldiers were average citizens recruited by the government.
 
  • #22
silenzer said:
Erotic love (which is how it was described back then) between two sexual partners can only mean one thing, no matter how you look at it.

This isn't a very well thought out perspective. It makes the world easier to think about when you can put everything in simple boxes, but it's not really conducive to an advanced investigation.
 
  • #23
silenzer said:
Erotic love (which is how it was described back then) between two sexual partners can only mean one thing, no matter how you look at it.

Clearly there are other ways of looking at it since pederasty is not the same thing as love between two adult partners. Have you even looked into it at all?

So homosexuality is a choice?

What part of the passage you quoted gives you the impression that I said sexual orientation is a conscious choice?
 
  • #24
Can all members please keep the discussion civil.

Silenzer your assumption that homosexual activity is representative of homosexual orientation might seem obvious but is incorrect. Have you ever come across the term men who have sex with men, usually abbreviated as MSM? It's common in various sociology and epidemiology fields to refer to men who engage in sexual practices with others but are not necessarily homosexual. Here's an interesting article looking into that definition with a relevant quote from the introduction:

We advocate the appropriate use of the term MSM, which has achieved (over)usage in a variety of contexts. Subsequently, its utility as an authentic term for settings where behavior and identity remain separate has been diminished. For example, in much of South Asia, male-to-male sex as a behavior does not equate with behaviorally or socially being homosexual or desiring men in a nonsexual context. The complex reasons for this duality of behavior and identity are explored elsewhere.2–4

http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1470585/
 
  • #25
Clearly there are other ways of looking at it since pederasty is not the same thing as love between two adult partners. Have you even looked into it at all?

The two were not considered to be the same thing in ancient times, but that doesn't mean they don't both fit the description of homosexuality that we have given it today.

What part of the passage you quoted gives you the impression that I said sexual orientation is a conscious choice?

You didn't, you're right, but that is irrelevant to my point. A little detour.

Next time, please show us valid sources when we ask you to back up a statement.
http://en.wikipedia.org/wiki/Homosexuality_in_the_militaries_of_ancient_Greece#Social_aspects

Homer's Nestor was not well skilled in ordering an army when he advised the Greeks to rank tribe and tribe ... he should have joined lovers and their beloved. For men of the same tribe little value one another when dangers press; but a band cemented by friendship grounded upon love is never to be broken.

In what circumstance might this be beneficial, except if these lover pairs were a sizeable portion of the army?

Ryan_m_b: You make a good case but this relationship is not only defined by duty, but also by love. They loved one another and engaged in sexual acts with one another - how is this not homosexual?
 
Last edited:
  • #26
silenzer said:
Ryan_m_b: You make a good case but this relationship is not only defined by duty, but also by love. They loved one another and engaged in sexual acts with one another - how is this not homosexual?

Because sexual orientation is a part of one's identity and is not necessarily related to ones actions. It's entirely possible to love someone of the same sex, have sexual relations with them and not identify as homosexual.

In spite of this fact I have to question what evidence you have that these soldiers loved each other beyond an English translation of a single ancient Greek quote. Or that the term love in this context refers to romantic love (bearing in mind that "love" was not a single state of being in ancient Greek culture).
 
  • #27
Ryan_m_b said:
Because sexual orientation is a part of one's identity and is not necessarily related to ones actions. It's entirely possible to love someone of the same sex, have sexual relations with them and not identify as homosexual.
Indeed, how many people have been in heterosexual relationships while in fact they have a homosexual orientation? One can't say someone is heterosexual, just because they're in a heterosexual relationship. The same applies to the opposite. In the same way one can be a pedophile, while never engaging in a pedophilic relationship.
 
  • #28
I disagree. This is the definition of homosexuality. I bet you could have sex with someone of the same sex, but you can't love a man as a man loves a woman without being homosexual.

Why believe any Greek translation then, if any word could have meant anything else?
 
  • #29
  • #30
silenzer said:
I disagree. This is the definition of homosexuality. I bet you could have sex with someone of the same sex, but you can't love a man as a man loves a woman without being homosexual.

This isn't the case. Firstly it's important to understand that the three-category classification system of sexual orientation (homo-, hetero and bi-sexual) is an oversimplification. Sexual orientation is a continuum (which is why various alternate systems are used in academic research; e.g. the Kinsey Scale). Secondly the concept of preference is key to sexual orientation. If you're hetereosexual you could have a strong preference towards romantic relations with the opposite sex but that doesn't rule out the possibility of a relationship with the same sex.

silenzer said:
Why believe any Greek translation then, if any word could have meant anything else?

That's not my point, I've highlighted a concern regarding a translated quote. This is a very common part of any historical research. Looking for papers that analyse texts for their various and most likely translations should be your next action in determining if this quote is legitimate.
 
  • #31
This isn't the case. Firstly it's important to understand that the three-category classification system of sexual orientation (homo-, hetero and bi-sexual) is an oversimplification. Sexual orientation is a continuum (which is why various alternate systems are used in academic research; e.g. the Kinsey Scale). Secondly the concept of preference is key to sexual orientation. If you're hetereosexual you could have a strong preference towards romantic relations with the opposite sex but that doesn't rule out the possibility of a relationship with the same sex.

Most people are on the far-end of the spectrum, though. Most people would feel a sense of disgust if they were to mate with their own sex. You would be correct if most people were 70/30, but it's more likely 90/10 (otherwise almost everyone would have homosexual tendencies, and that would be apparent in society. It is not.).

That's not my point, I've highlighted a concern regarding a translated quote. This is a very common part of any historical research. Looking for papers that analyse texts for their various and most likely translations should be your next action in determining if this quote is legitimate.

It's my point though. You said that love could have meant a different thing - why should we assume so? If we do solely because it benefits you, then you could just as well discredit any Greek translated text that has been written without evidence to prove your point.
 
  • #32
silenzer said:
Most people are on the far-end of the spectrum, though. Most people would feel a sense of disgust if they were to mate with their own sex. You would be correct if most people were 70/30, but it's more likely 90/10 (otherwise almost everyone would have homosexual tendencies, and that would be apparent in society. It is not.).

Source?
 
  • #33
(otherwise almost everyone would have homosexual tendencies, and that would be apparent in society. It is not.)

If you live on Earth, you know this is true.
 
  • #34
silenzer said:
Why was homosexuality so much more common in ancient Greece and Rome than it is now?

I am secularist by the way, so there is no religious motive behind this question. I only ask because I was doing a little reading in

http://en.wikipedia.org/wiki/Homosexuality_in_ancient_Greece

http://en.wikipedia.org/wiki/Homosexuality_in_ancient_Rome

and this question popped up in my head.

silenzer said:
(otherwise almost everyone would have homosexual tendencies, and that would be apparent in society. It is not.)
Is that not what you dug up in the first place? The culture you were brought up in colours your perception.
 
  • #35
silenzer said:
Most people are on the far-end of the spectrum, though. Most people would feel a sense of disgust if they were to mate with their own sex. You would be correct if most people were 70/30, but it's more likely 90/10 (otherwise almost everyone would have homosexual tendencies, and that would be apparent in society. It is not.).

silenzer said:
(otherwise almost everyone would have homosexual tendencies, and that would be apparent in society. It is not.)

If you live on Earth, you know this is true.

Your own personal experiences with associated cultural biases are not evidence. If you present a claim, one which it is clearly possible to look up, then you are expected to do so on this site. I suggest you don't make any claims of this nature until you can provide references to studies demonstrating this. In fact why don't you specifically look for studies utilising the Kinsey scale?

silenzer said:
It's my point though. You said that love could have meant a different thing - why should we assume so? If we do solely because it benefits you, then you could just as well discredit any Greek translated text that has been written without evidence to prove your point.

I'm not suggesting we assume anything, I'm suggesting you do some further research into this quote (and related texts) to clarify these points.
 
<h2>1. Is homosexuality really genetic?</h2><p>There is strong scientific evidence that suggests that homosexuality is indeed influenced by genetics. Studies have shown that identical twins, who share the same genetic makeup, are more likely to both be homosexual compared to fraternal twins who do not share the same genetic makeup. This indicates that there is a genetic component to sexual orientation.</p><h2>2. Can homosexuality be passed down through generations?</h2><p>While there is evidence that genetics play a role in sexual orientation, it is not a simple "gene" that is passed down from parents to children. There are likely multiple genes and environmental factors that contribute to homosexuality, making it more complex than a single inherited trait.</p><h2>3. If homosexuality is genetic, does that mean it is not a choice?</h2><p>Yes, if homosexuality is genetic, it means that an individual's sexual orientation is not a choice. Just like other genetic traits such as eye color or height, sexual orientation is not something that can be changed or chosen.</p><h2>4. Are there other factors besides genetics that influence homosexuality?</h2><p>While genetics play a significant role in sexual orientation, there are also other factors that can contribute to a person's sexual orientation, such as environmental and social influences. These factors can include upbringing, cultural norms, and personal experiences.</p><h2>5. Can homosexuality be "cured" if it is genetic?</h2><p>There is no scientific evidence to support the idea that homosexuality can or should be "cured." Sexual orientation is a natural and normal variation of human sexuality, and trying to change it can be harmful and damaging. Additionally, since there is no single gene that determines sexual orientation, it would not be possible to "cure" homosexuality through genetic means.</p>

1. Is homosexuality really genetic?

There is strong scientific evidence that suggests that homosexuality is indeed influenced by genetics. Studies have shown that identical twins, who share the same genetic makeup, are more likely to both be homosexual compared to fraternal twins who do not share the same genetic makeup. This indicates that there is a genetic component to sexual orientation.

2. Can homosexuality be passed down through generations?

While there is evidence that genetics play a role in sexual orientation, it is not a simple "gene" that is passed down from parents to children. There are likely multiple genes and environmental factors that contribute to homosexuality, making it more complex than a single inherited trait.

3. If homosexuality is genetic, does that mean it is not a choice?

Yes, if homosexuality is genetic, it means that an individual's sexual orientation is not a choice. Just like other genetic traits such as eye color or height, sexual orientation is not something that can be changed or chosen.

4. Are there other factors besides genetics that influence homosexuality?

While genetics play a significant role in sexual orientation, there are also other factors that can contribute to a person's sexual orientation, such as environmental and social influences. These factors can include upbringing, cultural norms, and personal experiences.

5. Can homosexuality be "cured" if it is genetic?

There is no scientific evidence to support the idea that homosexuality can or should be "cured." Sexual orientation is a natural and normal variation of human sexuality, and trying to change it can be harmful and damaging. Additionally, since there is no single gene that determines sexual orientation, it would not be possible to "cure" homosexuality through genetic means.

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