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Culture War Roundup for the week of December 4, 2023

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I will consider that thought experiment to be isomorphic to this one:

Imagine you're a doctor who has a patient about to die young before having kids.

Why save them? After all, they're going to die anyway, and more importantly, they'll have kids, who are also going to die, young or old.

So it's a choice between having one person die now, versus two people die in the future.

What I can only hope is obvious is that most people value life, especially a quality life, and consider it worth extending, even if the terminal prognosis for everyone is fatal, even if they're only going to reproduce and have more people who have a bounded lifespan. Let's leave aside that I expect lifespans to become unbounded shortly, it's not relevant when we haven't solved Heat Death.

Presumably, by revealed preferences, these people you discuss consider their lives worth living, and the reason they're about to die is because they have no choice in the matter. Further, so too will their offspring,

More importantly, it buys time for more durable solutions.

Since this line of thinking would have consigned all previously starving populations in history to a shared grave with Malthus, I'm not paying it any heed.

I will consider that thought experiment to be isomorphic to this one:

Imagine you're a doctor who has a patient about to die young before having kids.

Why save them? After all, they're going to die anyway, and more importantly, they'll have kids, who are also going to die, young or old.

HOLD IT! You've committed a rhetorical sleight of hand here - it isn't the fact that people die at all that's the problem. We're talking about starving to death, which is a humiliating, painful and degrading way to die. "Death" and "Death by starvation" are different things and not really equivalent. But that's just a minor problem - you have fundamentally misunderstood the nature of the argument being made here, because your isomorphism is false.

Have you ever heard of the tragedy of the commons? The salient quality of this "thought experiment" (if you're paying attention this isn't a hypothetical but real world history) is that the ability of the environment to support life is part of the equation. You have a choice between supercharging a given population, taking them beyond the carrying capacity of their environment, or letting some portion of the population starve/die. When you pick the first option the commons gets destroyed, and the ecosystems that can support a larger community get damaged (the natural equivalent to the seed corn being eaten). When you actually take the specifics of the scenario into account, you're advocating for the destruction of the environment and mass starvation as opposed to letting a population return to a level that's sustainable in the long term. I don't think that's actually a position that you'd support - though I may be wrong.

I'm well aware of the tragedy of the commons, or Malthusian population limits.

Neither applies here.

For one, we're not Malthusian, given that there is food to feed them with. If every locale was restricted to having to feed itself, goodbye Singapore I guess?

Secondly, the behavior they're engaging in, namely having more kids or mouths than they can feed, such that they end up being naturally culled, is one that just about every population in history has been guilty of.

When I think "population sustainable in the long term", I'm contemplating Dyson Swarms and the Heat Death of the Universe. It has little relevance to the denizens of Sub-Saharan Africa, no matter how dysfunctional it might be right now.

And I don't even like them, I happen to think that the problems that they suffer from can be fixed, be it immediate calorific concerns, or the poor quality of human capital, be it by genetic engineering or otherwise. Hence why I'd rather they'd not starve to death, at least not when it's random philanthropic movements footing the bill for feeding them.

it isn't the fact that people die at all that's the problem. We're talking about starving to death, which is a humiliating, painful and degrading way to die

What exactly do you envision when I propose a doctor "who has a patient about to die young before having kids"?

Do you think the people who die at that age are choosing a particularly dignified way to go? Severe appendicitis? A road traffic accident? Bullet to the gut?

I'll tell you that I'd certainly find shitting my guts out in front of a hundred strangers to be "humiliating" if nothing else.

So I think my isomorphism works just fine, since we're talking a cause of death that can be relatively cheaply mitigated, ensuring a longer life and time to churn out the next generation.

Neither applies here.

Yes, they very explicitly do! I'm the person who came up with this "hypothetical" and I can very flatly state that it is not taking place in a science-fiction universe with AGI and dyson spheres. Instead, it takes place in the real world - human beings need to eat, and that food has to come from somewhere. You don't get to have infinite growth on a finite planet. Overfarming can damage environments, and if you overfish a lake to the point that the fish can't recover, you've permanently reduced the population your environment can support.

For one, we're not Malthusian, given that there is food to feed them with. If every locale was restricted to having to feed itself, goodbye Singapore I guess?

The world has a certain amount of overhead - but not an infinite amount. You're proposing that we spend the entirety of the world's excess on feeding more and more Ethiopians, without any care for the consequences of doing so. Why is it worth making sure that Ethiopia has more Ethiopians than it can comfortably support? Remember that we're pushing their population above the carrying capacity of their local environment - they are going to become a permanent drain on global resources and food, and the problem is going to immediately become much worse (and the total number of Ethiopians lower) the moment that access gets cut off. What happens when there's a crop failure somewhere else in the world, or a different plague/famine/war that leaves other nations reliant on charity as well?

When I think "population sustainable in the long term", I'm contemplating Dyson Swarms and the Heat Death of the Universe. It has little relevance to the denizens of Sub-Saharan Africa, no matter how dysfunctional it might be right now.

Do you walk into conversations about cars and talk about how discussing fuel economy is useless because we're going to have spaceships soon? If you want to talk about cool sci-fi novels, that's great! I mean, I like talking about them too - but a conversation about the hard ecological limits to human existence in the present isn't the place.

Hence why I'd rather they'd not starve to death, at least not when it's random philanthropic movements footing the bill for feeding them.

Either they starve to death now, or you have an even larger famine in the future with even more people starving to death, and causing further damage to the environment to boot. "We feed them now, and then when this problem returns in the future I'll just plug in my Mr Fusion and 3d print an infinite supply of burgers for all the starving people" isn't an option that's on the table! You're advocating for more suffering and a lower total population over time due to ecological destruction.

What exactly do you envision when I propose a doctor "who has a patient about to die young before having kids"?

The last time something like this happened in my social circle, it was cancer. If I was going to die at a young age, I would greatly prefer the last moments that they went through as opposed to starving to death with the rest of my family in Africa as I watch them eat the seed corn that could have helped a smaller family survive and thrive.

Yes, they very explicitly do! I'm the person who came up with this "hypothetical" and I can very flatly state that it is not taking place in a science-fiction universe with AGI and dyson spheres

Well you can see I don't find myself beholden to your strict interpretation of the hypothetical.

And leaving aside futuristic things like Dyson Spheres, we're thankfully living in the !science fiction setting where we had the Green Revolution and have industrialized agriculture. There is no shortage of cheap calories on a global level.

You don't get to have infinite growth on a finite planet. Overfarming can damage environments, and if you overfish a lake to the point that the fish can't recover, you've permanently reduced the population your environment can support.

Sure. All well and good. But there are plenty of billions on the table yet, even trillions or quadrillions just on Earth if it was truly optimized as an ecumenopolis. Fuck the environment as far as I'm concerned. If it has to give so we can have more humans around, all the worse for it.

Once again, I stress that humans have existed in Malthusian conditions for most of history, and only recently broken out of it, even if that is "temporary" compared to the limits of exponential population growth. I see no reason to think that hypothetical carrying capacity will be breached before it keeps getting raised, as has been the case for about a century or so, and for a good while to go.

Does maybe a few hundred million extra Africans in a century change much? A billion or two? Not really, and I don't expect the conditions that make them be non-self-sufficient in the same manner as most other nations to cease before they balloon and outnumber all of us.

You're proposing that we spend the entirety of the world's excess on feeding more and more Ethiopians, without any care for the consequences of doing so.

What on Earth gave you that impression?

I never advocated for the largesse of the globe heading to them. At most, to the extent that Effective Utilitarians are choosing to help feed them, I don't object to them using their funds in that manner.

What happens when there's a crop failure somewhere else in the world, or a different plague/famine/war that leaves other nations reliant on charity as well?

They get shafted, and I don't care. At that point the EAs may well decide that they're not the cheapest population to prioritize, and everyone else gets a handout. Or more likely, the EAs don't have money to spare at all.

Do you walk into conversations about cars and talk about how discussing fuel economy is useless because we're going to have spaceships soon? If you want to talk about cool sci-fi novels, that's great! I mean, I like talking about them too - but a conversation about the hard ecological limits to human existence in the present isn't the place.

Fuel economy concerns matter a great deal less when we can reasonably expect energy to get much cheaper. I support it to the extent it pays for itself, and pricing in externalities.

As for the "ecological limits", they're likely in the tens of billions with minimal change to the condition of the average human and not much in the way of major change in terms of agricultural technologies. Given that I think those are inevitable, trillions or billions.

We can worry about it when we get there, or improvements stall before population growth does.

We feed them now, and then when this problem returns in the future I'll just plug in my Mr Fusion and 3d print an infinite supply of burgers for all the starving people" isn't an option that's on the table! You're advocating for more suffering and a lower total population over time due to ecological destruction.

Why not? I invite you to show me we're near nominal capacity with even current agriculture. We are clearly not optimizing for calories over all else, as we would if we had reason to.

The last time something like this happened in my social circle, it was cancer. If I was going to die at a young age, I would greatly prefer the last moments that they went through as opposed to starving to death with the rest of my family in Africa as I watch them eat the seed corn that could have helped a smaller family survive and thrive.

I have seen a great more youthful deaths from cancer than you have. As would be expected, I work in an Oncology ward.

Let me tell you that the modal passage is not something I'd call dignified.

In other words, you're arguing with a position I don't hold, and I think you utterly underestimate the nominal carrying capacity of this globe without even going into non-existent technologies.

There is no shortage of cheap calories on a global level.

Are you familiar with the way this conversation started? This is an unsustainable practice and is only possible because we are drawing down on the accumulated energy savings of millions of years. We are inflating a population bubble that will cause immense damage to the environment and its ability to support human life when it bursts. The same industrialised agriculture you're talking about, with its incredibly lopsided EROEI compared to previous farming methods, is a big part of the problem.

Fuck the environment as far as I'm concerned.

This, on the other hand, is just immensely stupid. Where does the food required to sustain you come from? Where does the oxygen you need to breathe come from? Where does the water you need to live come from? If you're working in medicine then I'm sure you know how many compounds and discoveries are either sourced from or inspired by nature. A human being is utterly inseparable from the environment, and maintaining a healthy environment is a requirement to actually be healthy yourself.

If it has to give so we can have more humans around, all the worse for it.

If the environment has to give, you don't get any more humans! Humans need the environment to survive and cannot be removed from it without killing them. "Fuck this dude's body. If it has to give so I can have more tumour mass, all the worse for it." - given where you work, I'm sure you know what happens when some part of a greater system decides to grow out of control and stop giving a shit about the environment that supports it.

You're not advocating for transhumanism, you're arguing for human extinction. A human being removed from his environment is a corpse.

I see no reason to think that hypothetical carrying capacity will be breached before it keeps getting raised,

We have already most likely breached it - current population levels are only really sustainable while burning fossil fuels, which we have a limited supply of. Even assuming alternative energy sources come online in time to save us, the soil degradation and erosion caused by petroleum-based agriculture combined with shifting weather patterns are going to be a big problem for the future. We're actually tracking the World3 Business-as-Usual model alarmingly well, and that's predicting a peak in global population in the not-so-distant future.

What on Earth gave you that impression?

The point where you entered the discussion.

Fuel economy concerns matter a great deal less when we can reasonably expect energy to get much cheaper.

I don't think we can reasonably expect that. Based on historical trends we can expect the price of energy to get more expensive to the point that it causes demand destruction, which then drives prices back down again.

not much in the way of major change in terms of agricultural technologies.

If there's no major change in agricultural technologies caloric availability falls off a cliff as petroleum gets substantially more expensive and climate change shifts weather patterns in ways that are inconvenient for current farming/river systems, rendering our current farming techniques unviable.

We can worry about it when we get there, or improvements stall before population growth does.

Congratulations! You can start worrying about it now.

I have seen a great more youthful deaths from cancer than you have. As would be expected, I work in an Oncology ward.

Let me tell you that the modal passage is not something I'd call dignified.

I suppose it might be different in , but for me the biggest contributor to whether or not I'd consider my death "dignified" would be what I leave behind for others. Dying in agony of cancer would be more dignified to me than dying peacefully in my sleep if the latter meant that I'd caused irreparable harm to the world that my descendants would have to live in.

In other words, you're arguing with a position I don't hold

I'm sorry if I misinterpreted your posts. But, sadly, I don't think your position here holds water regardless.