But who is going to
cull the excess humans, as we humans have decided it’s better for populations of other animals if their numbers are decreased? Are we the only animals who are privileged to have an indefinite environmental impact? What moral rule is this?
Sure, sex between a male and female can result in reproduction (less often than not, but anyway…) and sex evolved as a means of reproduction. You’re still confusing this with teleology, in supposing that there was an overarching
intention that sex
must always be used for reproductive purposes. That’s a bit like saying that hair should always and only be used for insulation…
Yes, that is the
standard narrative.
Undoubtedly. But if every human couple procreates, how are all these children to survive? Where are resources to be found without depriving anyone - since all humans are supposed to be - morally - equally valuable? You might notice that in the wild, animals that are prolific procreators are so because only a small fraction of their offspring actually survive to reproduce in their turn. We humans have so shaped the world (at least in the West) that the majority of our children survive to reproduce, whilst at the same time ensuring that our elders survive to a ripe old age. Not saying these things are bad in and of themselves - quite the opposite - but it does call into question the supposedly burning need to reproduce that we ‘must’ all carry because it’s a biological imperative. Indeed, those who panic about what they call “demographic winter” are only concerned with economic production, generation of funds, not with the quality of life of those who are already here, through no choice of their own. But that is a subject for another thread, really.
Oh, I see. So now sex can only be unitive if it is life-giving? Does that mean every couple should throw caution to the wind and say, “Oh, well - God will provide”? Capitalists beware…
I would suggest that it’s
only the advent of settled civilisation that has allowed for the separation of pleasure, bonding and reproduction in sexual interaction. Back in the day, when humans lived in cooperation with nature (mostly because we had no choice), our reproductive capacity was shaped by environmental concerns, and by the necessities of lifestyle. Even in present-day foraging societies, girls reach reproductive maturity later than girls in settled societies, and they have fewer children, on average, since breastfeeding (which, amongst foragers, goes on for far longer than it generally does in Western society) interferes with the ability to fall pregnant. There would thus be many occasions on which pregnancy could not result from sexual intercourse. On the other hand, sexual intimacy tends to result in bonding between partners, due to shared pleasure, mutual vulnerability, hormones and so on. In fact, it is my personal belief that it is only the ‘norm’ of monogamy (springing,
as some have suggested it does, from settled agrarian culture) that has allowed for such tragedies as broken homes and single parents, in which sexual partners have disavowed responsibility for their offspring because their partner wasn’t “the one.”
The point, or so I gather, is not whether homosexual interaction is a ‘primary’ purpose of human sexuality, but only whether it is an ‘objective’ one - that is, one that has a discernible, empirically evaluable outcome that is beneficial to humans. Of course, there are many who would claim that the only ‘objective’ purpose of sexual interaction of any kind is procreation, but in my view, that is a terribly narrow outlook that denies the variety inherent in any species, not just humans.