7 ms·

If everyone in the world becomes vegan, what exactly do you think is going to happen to all of those domesticated cows, sheep, and chickens? Are people going t

by gwd 7y ago

If everyone in the world becomes vegan, what exactly do you think is going to happen to all of those domesticated cows, sheep, and chickens? Are people going to continue raising them as pets in the same quantities, out of the goodness of their hearts? Of course not -- they would basically go extinct. I think that on the whole, I think that having a reasonably comfortable and safe life and then being humanely slaughtered for food is better than not existing at all. So while I'm definitely ethically against "industrial" meat production that treats live animals like meat-generating machines, I think that raising animals in reasonable living conditions before killing them to eat is perfectly ethical. (Whether we have the resources to raise them is a different question; I'm resigned to the fact that eventually we'll all be on plant-based diets for planet sustainability reasons.)

avar 7y ago
I'm not vegan, but that's absurd. Right now we spend an inordinate amount of land on the relative monocultures of raising these animals, consuming vegetable matter is generally more efficient when it comes to land use. So we'd have fewer chickens, but we'd have more land left to the wilderness. I don't really care about the interest of 100 chickens somewhere, but purely from a conservation point of view veganism is one of the worthwhile things we can be doing. Those animals are taking up land that we can replace with a more varied ecology. But these species are never going to become extinct, we won't have 100% veganism, and some of them will still be raised even if they're not being eaten. E.g. chickens are very useful for pest control and to dispose of food waste.
- gwd 7y ago
  > I'm not vegan, but that's absurd. Sorry, I'm having trouble figuring out from your response what it is that you disagree with. The main point of my post is to address the question of whether it's ethical to raise and eat animals at all: whether, all things being equal, a world in which nobody eats cows or sheep or chickens is better than a world in which we eat cows and sheep and chickens, but give them decent living conditions. Obviously other things are not equal, as I alluded to in my final paragraph.
  - avar 7y ago
    How does that make any sense? In the real world we have resource constraints, so positing something like "there won't be any chickens" as a moral loss doesn't make sense, we'll have something else instead since the resources to raise chickens were freed up. If you're throwing resource constraints out the window the question should be why we're not raising 1 billion blue whales for food in addition to of cows. After all they're smarter, and if you're going to follow this logic that these animals ultimately benefit from their numbers being raised as a result of food production that should go for all of them. Having 1 billion city-sized aquariums isn't an issue if we're assuming we have infinite resources. But we don't, in fact that's the entire reason we ended up with these particular species as food animals, they're the most efficient relatively speaking, not necessarily the tastiest.
    - gwd 7y ago
      > How does that make any sense? Again I'm having trouble figuring out what the "that" is that offends you. I'm guessing that you mean, "How does it make any sense to consider a chicken's life to have any value whatsoever?" All I can say is, you may not think so, but lots of people do. We're discussing a story in which some researchers found millions of ants that had fallen into a pit and were living only by cannibalizing their comrades who had starved to death, and responded by building them a "bridge" to allow them to escape. Why did they do that? Party to see what would happen; but partly because they felt bad for the ants and felt better when they helped them. I mean, not a huge amount. I'm sure the researchers wouldn't have intervened, or even felt that bad, if the ant nest had been destroyed to make way for a parking lot. But there's not a parking lot, and all it takes to help is standing up a wooden beam. Like, sure, why not help if it's so easy? In response to this, someone asked how it was consistent to do this and yet continue eating meat. That person obviously cares enough about chickens to think they shouldn't be slaughtered, and to argue about it on Hacker News. In response, a bunch of other people, like myself, jumped in to explain why it's perfectly consistent to value ants enough to save them, but still eat chickens. It was the person who cared about chickens being killed and eaten I was responding to. I was trying to show how trying to make the current system more humane would be better for chickens than eliminating chicken farms altogether. I'm not going to cry for the grass and ants and crickets if they dig up a field to build a useful building. But I'd rather have grass and ants and crickets than an unused parking lot. And I'm not going to cry too badly if chickens go extinct; but all things being equal I'd rather have happy chickens than no chickens. I mean yeah, if you don't give two figs about ants or chickens, then it doesn't matter one way or the other. But an awful lot of people do -- at least a little bit.
- philliphaydon 7y ago
  Can you cite that because my understanding is it takes less space to have live stock as you don’t need to do crop rotation. Organic is the worst as the yields are low you need to plant more to attempt to come close to the same yields as a GM crop.
  - deleted 7y ago
    [deleted]
  - PhasmaFelis 7y ago
    Livestock always takes more land than an equivalent calorie-load of crops. It has to; you're feeding the crops to the animals instead of eating the crops yourself, so there's a lot of energy lost on building cows. The actual farm footprint may be smaller, but the feed for those animals was still grown somewhere. (Of course there are resources besides land. In desert environments, livestock still takes more land, but it takes several orders of magnitude less water, since ruminants can digest dry scrub while humans need well-watered grains. But in places that get plenty of rain, livestock is always less efficient.)
    - Arnt 7y ago
      Tell me about my home country, which certainly has enough rain. Here's a photo: https://nasjonalparken.no/wp-content/uploads/2018/02/081-hestkjlen-02-08-1-1400x1000.jpg https://nasjonalparken.no/wp-content/uploads/2018/02/081-hes... Sheep, goats and reindeer will spend the summer there and taste great. It's not done on that particular mountain at present due to... explanations vary, and generally contain some or all of the words "market price", "herders" and "bears". I suppose you could say that keeping sheep there is less efficient than transporting grain from somewhere else. But that isn't the sense of "efficient" you had in mind, is it?
      - PhasmaFelis 7y ago
        Fair enough, there are other considerations besides just water that make land less practical for growing food crops. It still takes more land--square kilometers--to produce X calories of livestock than X calories of plants. It's just that sometimes there are more important factors than square kilometers. Water, soil quality, markets, terrain inclination.
Arnt 7y ago
FYI, some land is well suited to grow food crops, other land isn't. The share varies by region, of course. There's a limit to how much meat we can eat if we are to use the land optimally. That limit isn't zero.
- pxndxx 7y ago
  The limit surely isn't anywhere near having meat in every single meal, including bacon in milkshakes.
  - Arnt 7y ago
    Quite right. I've read a serious attempt at finding out what it might be. All I can say is: Some people eat too damned much meat, but whether they eat 13× or 7× too much is a difficult question. (EDIT: Sorry about the obscenity. I think the "bacon in milkshakes" got to me.)
  - YeGoblynQueenne 7y ago
    Well, most people on the planet don't eat meat in every single meal. I've commented on this before, but I'm Greek and our traditional cuisine has many dishes that are naturally vegan, in the sense that no meat or animal products are used in them, but nobody actually calls them, or thinks of them as vegan, only as "normal food". There's a list here, compiled by a vegan very happy to have visited Greece: https://www.thenomadicvegan.com/the-nomadic-vegans-guide-to-greece/ https://www.thenomadicvegan.com/the-nomadic-vegans-guide-to-... I believe this is a common situation in many parts of the world. I thik most people eat meat only according to their needs. Especially earlier in human history, before industrial farming, meat would have been an expensive luxury for most people, who would have complemented their diet with fish, dairy and eggs, being naturally lacto- ovo- pescaterian rather than vegan, and would have eaten meat (especially beef) on special occasions like feasts and weddings and so on. So maybe veganism is a reaction to the particular eating habbits of specific parts of the world, where meat is eaten too frequently?
    - saagarjha 7y ago
deleted 7y ago
[deleted]
saagarjha 7y ago
> If everyone in the world becomes vegan, what exactly do you think is going to happen to all of those domesticated cows, sheep, and chickens? Are people going to continue raising them as pets in the same quantities, out of the goodness of their hearts? Of course not -- they would basically go extinct. Maybe they’d be put in zoos?
- gwd 7y ago
  > Maybe they’d be put in zoos? I googled "How many zoos in the world", and got an estimate of about 1500. If every single zoo had 10 chickens, that would make about 15,000 chickens in the entire world. I think going from however many millions of chickens there are worldwide down to 15k would count as "basically exctinct".
  - saagarjha 7y ago
    People might also keep them as pets.
  - sriacha 7y ago
    Far, far more than millions of chicken. According to this NY Times article 23 billion alive at any one time. [1] The most numerous bird species in the world. [1] https://www.nytimes.com/2018/12/11/science/chicken-anthropocene-archaeology.html https://www.nytimes.com/2018/12/11/science/chicken-anthropoc...
overcast 7y ago
Expecting the entire world to turn vegetarian, seems unrealistic, unless there is some major collapse of the entire ecosystem. The ideal solution is that meat goes back to being a luxury or treat, instead of consuming it daily multiple times. With a majority of our calories coming from vegetables. There is just far too much cheap meat available.

by gwd 7y ago

avar 7y ago

I'm not vegan, but that's absurd. Right now we spend an inordinate amount of land on the relative monocultures of raising these animals, consuming vegetable matter is generally more efficient when it comes to land use. So we'd have fewer chickens, but we'd have more land left to the wilderness. I don't really care about the interest of 100 chickens somewhere, but purely from a conservation point of view veganism is one of the worthwhile things we can be doing. Those animals are taking up land that we can replace with a more varied ecology. But these species are never going to become extinct, we won't have 100% veganism, and some of them will still be raised even if they're not being eaten. E.g. chickens are very useful for pest control and to dispose of food waste.

gwd 7y ago
> I'm not vegan, but that's absurd. Sorry, I'm having trouble figuring out from your response what it is that you disagree with. The main point of my post is to address the question of whether it's ethical to raise and eat animals at all: whether, all things being equal, a world in which nobody eats cows or sheep or chickens is better than a world in which we eat cows and sheep and chickens, but give them decent living conditions. Obviously other things are not equal, as I alluded to in my final paragraph.
- avar 7y ago
  How does that make any sense? In the real world we have resource constraints, so positing something like "there won't be any chickens" as a moral loss doesn't make sense, we'll have something else instead since the resources to raise chickens were freed up. If you're throwing resource constraints out the window the question should be why we're not raising 1 billion blue whales for food in addition to of cows. After all they're smarter, and if you're going to follow this logic that these animals ultimately benefit from their numbers being raised as a result of food production that should go for all of them. Having 1 billion city-sized aquariums isn't an issue if we're assuming we have infinite resources. But we don't, in fact that's the entire reason we ended up with these particular species as food animals, they're the most efficient relatively speaking, not necessarily the tastiest.
  - gwd 7y ago
    > How does that make any sense? Again I'm having trouble figuring out what the "that" is that offends you. I'm guessing that you mean, "How does it make any sense to consider a chicken's life to have any value whatsoever?" All I can say is, you may not think so, but lots of people do. We're discussing a story in which some researchers found millions of ants that had fallen into a pit and were living only by cannibalizing their comrades who had starved to death, and responded by building them a "bridge" to allow them to escape. Why did they do that? Party to see what would happen; but partly because they felt bad for the ants and felt better when they helped them. I mean, not a huge amount. I'm sure the researchers wouldn't have intervened, or even felt that bad, if the ant nest had been destroyed to make way for a parking lot. But there's not a parking lot, and all it takes to help is standing up a wooden beam. Like, sure, why not help if it's so easy? In response to this, someone asked how it was consistent to do this and yet continue eating meat. That person obviously cares enough about chickens to think they shouldn't be slaughtered, and to argue about it on Hacker News. In response, a bunch of other people, like myself, jumped in to explain why it's perfectly consistent to value ants enough to save them, but still eat chickens. It was the person who cared about chickens being killed and eaten I was responding to. I was trying to show how trying to make the current system more humane would be better for chickens than eliminating chicken farms altogether. I'm not going to cry for the grass and ants and crickets if they dig up a field to build a useful building. But I'd rather have grass and ants and crickets than an unused parking lot. And I'm not going to cry too badly if chickens go extinct; but all things being equal I'd rather have happy chickens than no chickens. I mean yeah, if you don't give two figs about ants or chickens, then it doesn't matter one way or the other. But an awful lot of people do -- at least a little bit.
philliphaydon 7y ago
Can you cite that because my understanding is it takes less space to have live stock as you don’t need to do crop rotation. Organic is the worst as the yields are low you need to plant more to attempt to come close to the same yields as a GM crop.
- deleted 7y ago
  [deleted]
- PhasmaFelis 7y ago
  Livestock always takes more land than an equivalent calorie-load of crops. It has to; you're feeding the crops to the animals instead of eating the crops yourself, so there's a lot of energy lost on building cows. The actual farm footprint may be smaller, but the feed for those animals was still grown somewhere. (Of course there are resources besides land. In desert environments, livestock still takes more land, but it takes several orders of magnitude less water, since ruminants can digest dry scrub while humans need well-watered grains. But in places that get plenty of rain, livestock is always less efficient.)
  - Arnt 7y ago
    Tell me about my home country, which certainly has enough rain. Here's a photo: https://nasjonalparken.no/wp-content/uploads/2018/02/081-hestkjlen-02-08-1-1400x1000.jpg https://nasjonalparken.no/wp-content/uploads/2018/02/081-hes... Sheep, goats and reindeer will spend the summer there and taste great. It's not done on that particular mountain at present due to... explanations vary, and generally contain some or all of the words "market price", "herders" and "bears". I suppose you could say that keeping sheep there is less efficient than transporting grain from somewhere else. But that isn't the sense of "efficient" you had in mind, is it?
    - PhasmaFelis 7y ago
      Fair enough, there are other considerations besides just water that make land less practical for growing food crops. It still takes more land--square kilometers--to produce X calories of livestock than X calories of plants. It's just that sometimes there are more important factors than square kilometers. Water, soil quality, markets, terrain inclination.

Arnt 7y ago

FYI, some land is well suited to grow food crops, other land isn't. The share varies by region, of course. There's a limit to how much meat we can eat if we are to use the land optimally. That limit isn't zero.

pxndxx 7y ago
The limit surely isn't anywhere near having meat in every single meal, including bacon in milkshakes.
- Arnt 7y ago
  Quite right. I've read a serious attempt at finding out what it might be. All I can say is: Some people eat too damned much meat, but whether they eat 13× or 7× too much is a difficult question. (EDIT: Sorry about the obscenity. I think the "bacon in milkshakes" got to me.)
- YeGoblynQueenne 7y ago
  Well, most people on the planet don't eat meat in every single meal. I've commented on this before, but I'm Greek and our traditional cuisine has many dishes that are naturally vegan, in the sense that no meat or animal products are used in them, but nobody actually calls them, or thinks of them as vegan, only as "normal food". There's a list here, compiled by a vegan very happy to have visited Greece: https://www.thenomadicvegan.com/the-nomadic-vegans-guide-to-greece/ https://www.thenomadicvegan.com/the-nomadic-vegans-guide-to-... I believe this is a common situation in many parts of the world. I thik most people eat meat only according to their needs. Especially earlier in human history, before industrial farming, meat would have been an expensive luxury for most people, who would have complemented their diet with fish, dairy and eggs, being naturally lacto- ovo- pescaterian rather than vegan, and would have eaten meat (especially beef) on special occasions like feasts and weddings and so on. So maybe veganism is a reaction to the particular eating habbits of specific parts of the world, where meat is eaten too frequently?
  - saagarjha 7y ago

deleted 7y ago

[deleted]

saagarjha 7y ago

> If everyone in the world becomes vegan, what exactly do you think is going to happen to all of those domesticated cows, sheep, and chickens? Are people going to continue raising them as pets in the same quantities, out of the goodness of their hearts? Of course not -- they would basically go extinct. Maybe they’d be put in zoos?

gwd 7y ago
> Maybe they’d be put in zoos? I googled "How many zoos in the world", and got an estimate of about 1500. If every single zoo had 10 chickens, that would make about 15,000 chickens in the entire world. I think going from however many millions of chickens there are worldwide down to 15k would count as "basically exctinct".
- saagarjha 7y ago
  People might also keep them as pets.
- sriacha 7y ago
  Far, far more than millions of chicken. According to this NY Times article 23 billion alive at any one time. [1] The most numerous bird species in the world. [1] https://www.nytimes.com/2018/12/11/science/chicken-anthropocene-archaeology.html https://www.nytimes.com/2018/12/11/science/chicken-anthropoc...

overcast 7y ago

Expecting the entire world to turn vegetarian, seems unrealistic, unless there is some major collapse of the entire ecosystem. The ideal solution is that meat goes back to being a luxury or treat, instead of consuming it daily multiple times. With a majority of our calories coming from vegetables. There is just far too much cheap meat available.