I don't need to prove it is purely negative. Only predominantly negative.
You SAID purely negative. So I asked you to prove it's purely negative. If you can't, don't make claims like that.
OK, homosexuals cannot reproduce.
That's not true. Homosexuals reproduce all the time.
It is a waste of genetic resources to have a male homo-sapiens that cannot procreate.
Well, 1, they CAN procreate, and 2, how would that be a waste even if it were true?
Yes they can mitigate against this by fostering nephews and nieces but inability to procreate themselves means they have to work twice as hard so it is a negative effect of homosexuality.
Still not true. They can procreate.
Keith&Co said:
Well, to support that supposition, we'd have to have some record of a species practicing it in the past and then stopping.
You said that had never happened before.
Where did I say that?
That is not true. It may well have happened. Indeed, it is very likely to have happened since homosexuality is an observed occurence in nature but its inability to procreate directly would tend to select against long term propagation.
A complete and total disregard for evolutionary theory.
Gene pools evolve, not individuals.
So the question is whether the gene pool benefits, not the individual.
And if homosexuality is genetic, the individuals do not have to pass along their genes, as long as their parents, the ones who made them homosexuals, pass along THEIR genes, the ones with a potential to make homosexual offspring.
Are you sure you're an anti-theist?
Because your grasp of evolution is damn-near a creationist's.
Keith&Co said:
You can speculate on it, sure. But none of the observed facts support any claim that it's purely negative
None of the observed facts support any claims that it is not predominantly negative. Nobody has any theory on why it is a good feature that should be selected for by evolution.
Up a few posts, you said there WERE theories, you just didn't find them convincing. Now there aren't any?
Just because it is observed occasionally making an appearance in a species as a random mutation with a sustainable frequency does not make it a selected feature.
But we haven't determined it's a mutation, have we?
Keith&Co said:
Theories require some facts to support them.
No they do not.
Yes, they do. Or they're just hypotheses.
When Einstein posited his theories of general and special relativity he made it up in his head using thought experiments and then told some lab researchers to investigate the ideas and they turned out to be correct.
Gosh, I wonder if he had any sort of math to back up his theory before they could design some experiments for the research?
And exactly when in the process he shifted from hypothesis to theory?
I have given reasons why I think an mutational aberration is the simplest explanation.
And they suck.
In the absence of counter-evidence the simplest explanation is by default the best explanation.
That's now how science works, though.
You need to support your own hypothesis. Not just make everyone else do your homework.
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Why does that support discrimination?
Because it is making a huge change to an ancient tradition to pander to the political agenda of a tiny minority.
It's not all that huge a change. And there have been plenty of changes to the 'ancient tradition,' anyway.
And your problem isn't the minority who are homosexuals. It's the political block of heterosexuals who no longer see homosexuality as a reason to discriminate.