PratchettFan
Gold Member
- Jun 20, 2012
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That is a theory with some validity. However, if we are going to theorize.... if a species is over populated and has no predators, then some biological mechanism to reduce the birth rate would be a survival trait. There are species where individuals will actually change sex when there are too many or too few animals. So from a purely biological view, not a moral one, homosexuality is a benefit to the species. Which means it is "right".
Regardless of the cause, sexual attraction is not a matter of choice. No one sits down and decides which sex they are going to be attracted to today. It is entirely biological, and therefore natural by definition.
That is an explanation of the macro problem, but not of the micro, i.e. the propagation of ones own DNA. Also the changing of the sex of an animal is again to allow for more propagation of the species/the individual organisms own DNA.
Also for the macro concept to work, the organisms that have the homosexual tendency should also have other flaws that would make limiting their breeding beneficial to the species as a whole, thus their lack of breeding improves the genetics of the species as a whole.
If you are going to talk about procreation, then macro is all that matters. Whether you or I procreate makes no difference, so long as enough people do it to continue the species. If micro mattered, then every female would be attracted to every male, and vice versa.
Your suggestion about breeding does not hold up. If the population becomes so dense children are dying from starvation, then passing on genes becomes irrelevant. Further, homosexuality would be a trait handed down making the percentage drop until it simply died out entirely. That is clearly not the case.
The micro is what creates the macro. You forget that the rest of the species lack our awareness, and thus any concept of the macro.
Your point is homosexuality is a programmed limiter to a species population growth, my response is that if natural selection is true, the limiter must be tied to something else, something not as desirable in a population under some outside stress.
Also, if homosexuality has a genetic component, it could be a spontaneous common mutation is a genetic code, something that doesn't have to be passed down.
Or it can be nurture instead, rendering the genetic aspect of this conversation moot, but still making it something of a biological liability in general.
No, my point is that there are multiple possible explanations and we have no idea which, if any, are correct. But that it is natural really should not be up for debate, at least from a biological point of view.
Why not? If we are discussing purely biological concepts, without a moral component, why is there such a need to consider homosexuality "Right"? Again, my near-sightedness is wrong biologically, as was my social awkwardness growing up, when it comes to the cold hard logic of species and DNA propagation.
If this is a concern over giving people an in to go after homosexuality from a moral standpoint, I have news for you, telling them its biologically "right" even if that was the case, isn't going to sway them.
I never said it was right. You said it was wrong. I said it just is. You are applying a moral term to a biological issue. Now, you might argue that a near sighted person is less likely to survive in the wild, but humans pretty much don't live in the wild and it is not a big problem for us. However, the only thing you have presented about homosexuality is that two people of the same sex can't procreate. But homosexuals procreate all the time. Just not with each other. So again, not a problem.