Flappycat
Well-Known Member
Oh, I'm do happy and excited because this just occurred to me! Remember, this isn't a political or social forum, so let's keep to scientific thought. This is really exciting because it could explain a number of things.
Okay, to begin, a genetic "defect" can apparently survive as long as there is an environment in which it offers any increase in chances of survival, including in holocaust scenarioes. For example, Sickle Cell Anemia, the hybrid form of which offers some resistance against Malaria, seems to flourish in environments in which there is a high call for its helpful hybrid manifestation. Since the pure form of it reduces reproductive chances in a harsh environment to close to nil, it would always have an off switch which would allow a population to shed the gene almost entirely within a relatively few Malaria-free generations, leaving a minority of carriers in reserve. As long as a "harmful" gene can possibly show itself helpful periodically, there is a chance for it to become a part of the species' heritage. Really, you have to think of it as a genetic game of chess; sometimes a few men are sacrificed to improve the chances of eventual victory.
What I think might have contributed to homosexuality remaining for so long in our heritage could be a role played genetic pruning. Primitive humans would have HAD to keep a healthy breeding stock, or they were screwed when a disease came flashing through the region; it happens to primates all the time, killing off often most of a colony. From what I've heard, men are more likely to be monosexual, and homosexual men seem to be a result of the way their mothers deactivate part of the X-chromosome. If it is true that it's a quirk of the female reproductive process and it's rooted in genetics, it would cut the woman's reproductive chances significantly less than in half, making it more likely than direct transmission to survive.
Basically, my little speculation here is that a few entirely homosexual males would force tribal females to compete more for the remaining men. With this creation of genetic competition even in a culture that practices monogamy, ESPECIALLY in a culture that practices monogamy, it would be easier for the population to shed unwanted stock, which would be very helpful in the event of a sickness. Though the pruning factor might not be strong enough all on its own to allow its survival in such a high proportion of the current population, this could still be part of the puzzle.
Also possible is a carrier's advantage, as in Sickle Cell Anemia. Could it be possible that another side effect of this biological behavior of some women is an improved chance of health in other offspring? Could it be possible that this is a side-effect of another genetic quirk that offers some sort of edge in the ongoing genetic olympics?
It's certainly a very interesting puzzle.
Okay, to begin, a genetic "defect" can apparently survive as long as there is an environment in which it offers any increase in chances of survival, including in holocaust scenarioes. For example, Sickle Cell Anemia, the hybrid form of which offers some resistance against Malaria, seems to flourish in environments in which there is a high call for its helpful hybrid manifestation. Since the pure form of it reduces reproductive chances in a harsh environment to close to nil, it would always have an off switch which would allow a population to shed the gene almost entirely within a relatively few Malaria-free generations, leaving a minority of carriers in reserve. As long as a "harmful" gene can possibly show itself helpful periodically, there is a chance for it to become a part of the species' heritage. Really, you have to think of it as a genetic game of chess; sometimes a few men are sacrificed to improve the chances of eventual victory.
What I think might have contributed to homosexuality remaining for so long in our heritage could be a role played genetic pruning. Primitive humans would have HAD to keep a healthy breeding stock, or they were screwed when a disease came flashing through the region; it happens to primates all the time, killing off often most of a colony. From what I've heard, men are more likely to be monosexual, and homosexual men seem to be a result of the way their mothers deactivate part of the X-chromosome. If it is true that it's a quirk of the female reproductive process and it's rooted in genetics, it would cut the woman's reproductive chances significantly less than in half, making it more likely than direct transmission to survive.
Basically, my little speculation here is that a few entirely homosexual males would force tribal females to compete more for the remaining men. With this creation of genetic competition even in a culture that practices monogamy, ESPECIALLY in a culture that practices monogamy, it would be easier for the population to shed unwanted stock, which would be very helpful in the event of a sickness. Though the pruning factor might not be strong enough all on its own to allow its survival in such a high proportion of the current population, this could still be part of the puzzle.
Also possible is a carrier's advantage, as in Sickle Cell Anemia. Could it be possible that another side effect of this biological behavior of some women is an improved chance of health in other offspring? Could it be possible that this is a side-effect of another genetic quirk that offers some sort of edge in the ongoing genetic olympics?
It's certainly a very interesting puzzle.