4 ms·

Im really disturbed by the scientists that tortured dozens of dogs and chimps in vacuums.

seangrant 11y ago
It's definitely a touchy subject and disturbing to the general populace, but such experiments are necessary for the advancement of the human race.
- Pinatubo 11y ago
  I for one am glad to know that dogs in a vacuum spontaneously deficate. I suspect there is a vacuum that develops overnight in the corner of my living room.
  - davesque 11y ago
    Yeah. Now you don't have to blame the dog! :)
- Luc 11y ago
  These animal experiments were done because they were convenient, not because there wasn't an alternative. Oooh, I realize, that 19th centure statement about this being 'necessary for the advancement of the human race' is just you trolling (or sarcasm?), and I fell for it. Doh!
  - TeMPOraL 11y ago
    It's interesting to think just where would we be if we could retroactively apply our current moral views on science to the past times. With microscopes, X-rays, MRIs and computer simulations we can do science without harming other creatures. But we couldn't do that even as recently as 100 years ago. Would we ever have medicine without thousand of years of animal testing? Hell, we know what is edible and what is not because in the past few thousand years people accidentally killed themselves by eating crap.
    - venning 11y ago
      This is exactly what bothers me about makeup companies (and the like) that advertise themselves as never having experimented on animals. While they may not be looking at MSDS sheets [1], they are looking at something that tells them which chemicals are safe. And, in doing so, they are relying on millenia of accumulated knowledge about toxic effects, paid for with a lot of human death and suffering and, possibly, someone else's animal experimentation. [1] https://en.wikipedia.org/wiki/Safety_data_sheet https://en.wikipedia.org/wiki/Safety_data_sheet
      - icebraining 11y ago
        Why does that bother you? The wording doesn't seem misleading (as long as they are just using historical data, not incentivizing current production) and avoiding that knowledge would in fact bring more, not less harm to animals (if we include humans). To me that sounds a very Augustinian view, in which we can never claim to be innocent of anything, because our life is shaped by past sins which we inherit. Personally, I reject that completely; we should acknowledge that actions by others in the past shape the present, but not feel ashamed of them.
        venning 11y ago
        That's a good question, one that would take me a while to explain, so I'll keep it short. I did not mean to imply anything about innocence or lack of it. I guess I'm deeply bothered by proud statements of accomplishment that ignore profound and costly inheritance. PETA would never acknowledge that "cruelty-free" owes a debt to what they would term "cruelty". It's that lack of acknowledgement that bothers me.
    - Houshalter 11y ago
      I am a utilitarian. If you can make the argument that an experiment is a net good, then I can support it. The problem is I don't actually believe that this is the case for most experiments. The smallpox vaccine was famously tested on a child. He was given the vaccine and then injected with smallpox. All based on a crazy theory. And the smallpox vaccine saved millions because of that test. There are many similar examples from the early days of medicine. People just tested things when they needed to. The first anesthesia had only been tested on a dog, once, before being taken to the operating table. Now hundreds of people die every year because we can't test things quickly enough. Human testing is expensive, there are a ton of conditions that make it impossible in many cases, there aren't enough subjects, we can't release drugs if there is even the tiniest doubt they might not be safe or effective, etc. Many lives could be saved if we applied a little utilitarianism. But instead we only selectively apply the argument where it's convenient. The greater good argument is fine as long as it's just hundreds of chimps and dogs being tortured for basically no gain. But don't risk a single child if it could save millions! Or even a consenting adult in many cases.
- Houshalter 11y ago
  See my reply above. I think these experiments were unnecessary.
HCIdivision17 11y ago
Almost everything we know on the topic came from those dogs and the people who suffered accidents. It's the really unpleasant side of industrial and extreme environment danger: intuition just isn't enough to make big decisions on. The alternative is learning through trial and error, and industrial accidents teach us that is enormously bloody, expensive, and reactionary. If it helps, every major write-up on the topic talks about what the dogs went through. A high price was paid, but they aren't forgotten nor did they suffer in vain - and most made a full recovery in fairly short order. You can be sure countless lives across space exploration will be saved because we'll know who can be saved and what's needed to bring them back.
- Houshalter 11y ago
  I'm disturbed by their choice to use dogs of all animals. And especially chimps, which are very very close to humans. I'm disturbed that the experiment needed to be done 100's of times. The first few times might be understandable, but what do you really learn from throwing the 125th dog into the vacuum chamber? And I'm sure this will be an unpopular opinion, but I don't believe this specific experiment needed to be done at all. Really, what did we learn? That bad things happen when you are exposed to a vacuum? No shit. It's at best interesting. But you'd be really hard pressed to find any practical application of this knowledge. I've never been against animal experimentation before. I was always uncomfortable with it, but I just accepted the standard argument that it's necessary, and never looked too closely into the actual details. But something about this just went over the line, especially the horrific detailed description of the dogs and chimps suffering.
  - DanBC 11y ago
    For what it's worth a lot of people agree with you and so the rules about vivisection are much stricter now. There are probably people on HN who work with animals who can talk about how easy / hard it would be to perform this kind of testing on dogs in the EU / US today.
  - HCIdivision17 11y ago
    I think this is the actual study: http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19660005052.pdf http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/1966000... I fundamentally dissagree that it was trivial, but I worked on large vacuum systems and feel a bit close to the topic. But I also fundamentally agree that the experimentation was barbaric and cruel. But... I also don't see how we could have worked around it. I hope it's some consolation that they never doubly-exposed the dogs; I'm actually surprised that wasn't attempted. Unshielded hard vacuum is horrific. The problem isn't that it's awful - that's obvious - but exactly how does it affect the body? (I've sealed a hole with my hand and got a hickey, but I've never been immersed in it.) Even today, studying things in a vacuum is difficult; it's always behind a think layer of material that's hard to observe through, and even with cleverness you're testing through the neck of a bottle or only looking back on data logged by some gizmo. And there are a lot of confounding variables; narrowing the time-to-unconciousness/death was the most critical, and each test batch needed multiple samples to make sure no data was wasted. One note that came out was that it seems clearly better to recompress with pure oxygen; would that fire hazard be worth the risk in space (especially after Apollo 1), or would they need to design a mechanism to temporarily mange it? I could see that argument having a significant impact on the cabin design. But yeah. We can do better. A damn sight better. We can illuminate and record and monitor so much better. A couple years ago I stuck a 20 dollar pen camera in a machine and captured video - with sound - at such an unbelievably higher resolution and fidelity than what they had eked out at incredible cost; it's downright heartbreaking to think what they could have done today instead. Hell, we could probably now just simulate portions of the effects. I'd hope the scale of this experiment would never need to be repeated today. We're likely at the point where we can risk learning from accidents now. Addendum: Here's an interesting clip about a year later. https://www.youtube.com/watch?v=KO8L9tKR4CY https://www.youtube.com/watch?v=KO8L9tKR4CY EDIT: `curtis beat me to it: https://news.ycombinator.com/item?id=10819055 https://news.ycombinator.com/item?id=10819055 I wouldn't pay too much heed to the commentary, since we can be sure the test pilot's survival wasn't miraculous at all - he was repressurized fast enough survival was very likely. But you can see how primitive it was, and how little was understood. That one accident was so useful, simply because the subject was concious for a few seconds and could talk about it. I'm glad (at least hopeful) we're past that sort of groping in the dark. EDIT: Whoops, Apollo 1 happened two years later. I remembered it had a full oxygen environment for - IIRC - keeping the astronauts more alert and safer at low pressures. I'd be interested to know if that was informed by the dog/chimp study, and if they only reversed their decision for a full oxygenated cabin after the crew burned alive. These days I just assume all safe industry/procedures came from someone's loss.

It's definitely a touchy subject and disturbing to the general populace, but such experiments are necessary for the advancement of the human race.

Pinatubo 11y ago
I for one am glad to know that dogs in a vacuum spontaneously deficate. I suspect there is a vacuum that develops overnight in the corner of my living room.
- davesque 11y ago
  Yeah. Now you don't have to blame the dog! :)
Luc 11y ago
These animal experiments were done because they were convenient, not because there wasn't an alternative. Oooh, I realize, that 19th centure statement about this being 'necessary for the advancement of the human race' is just you trolling (or sarcasm?), and I fell for it. Doh!
- TeMPOraL 11y ago
  It's interesting to think just where would we be if we could retroactively apply our current moral views on science to the past times. With microscopes, X-rays, MRIs and computer simulations we can do science without harming other creatures. But we couldn't do that even as recently as 100 years ago. Would we ever have medicine without thousand of years of animal testing? Hell, we know what is edible and what is not because in the past few thousand years people accidentally killed themselves by eating crap.
  - venning 11y ago
    This is exactly what bothers me about makeup companies (and the like) that advertise themselves as never having experimented on animals. While they may not be looking at MSDS sheets [1], they are looking at something that tells them which chemicals are safe. And, in doing so, they are relying on millenia of accumulated knowledge about toxic effects, paid for with a lot of human death and suffering and, possibly, someone else's animal experimentation. [1] https://en.wikipedia.org/wiki/Safety_data_sheet https://en.wikipedia.org/wiki/Safety_data_sheet
    - icebraining 11y ago
      Why does that bother you? The wording doesn't seem misleading (as long as they are just using historical data, not incentivizing current production) and avoiding that knowledge would in fact bring more, not less harm to animals (if we include humans). To me that sounds a very Augustinian view, in which we can never claim to be innocent of anything, because our life is shaped by past sins which we inherit. Personally, I reject that completely; we should acknowledge that actions by others in the past shape the present, but not feel ashamed of them.
      - venning 11y ago
        That's a good question, one that would take me a while to explain, so I'll keep it short. I did not mean to imply anything about innocence or lack of it. I guess I'm deeply bothered by proud statements of accomplishment that ignore profound and costly inheritance. PETA would never acknowledge that "cruelty-free" owes a debt to what they would term "cruelty". It's that lack of acknowledgement that bothers me.
  - Houshalter 11y ago
    I am a utilitarian. If you can make the argument that an experiment is a net good, then I can support it. The problem is I don't actually believe that this is the case for most experiments. The smallpox vaccine was famously tested on a child. He was given the vaccine and then injected with smallpox. All based on a crazy theory. And the smallpox vaccine saved millions because of that test. There are many similar examples from the early days of medicine. People just tested things when they needed to. The first anesthesia had only been tested on a dog, once, before being taken to the operating table. Now hundreds of people die every year because we can't test things quickly enough. Human testing is expensive, there are a ton of conditions that make it impossible in many cases, there aren't enough subjects, we can't release drugs if there is even the tiniest doubt they might not be safe or effective, etc. Many lives could be saved if we applied a little utilitarianism. But instead we only selectively apply the argument where it's convenient. The greater good argument is fine as long as it's just hundreds of chimps and dogs being tortured for basically no gain. But don't risk a single child if it could save millions! Or even a consenting adult in many cases.
Houshalter 11y ago
See my reply above. I think these experiments were unnecessary.

HCIdivision17 11y ago

Almost everything we know on the topic came from those dogs and the people who suffered accidents. It's the really unpleasant side of industrial and extreme environment danger: intuition just isn't enough to make big decisions on. The alternative is learning through trial and error, and industrial accidents teach us that is enormously bloody, expensive, and reactionary. If it helps, every major write-up on the topic talks about what the dogs went through. A high price was paid, but they aren't forgotten nor did they suffer in vain - and most made a full recovery in fairly short order. You can be sure countless lives across space exploration will be saved because we'll know who can be saved and what's needed to bring them back.

Houshalter 11y ago
I'm disturbed by their choice to use dogs of all animals. And especially chimps, which are very very close to humans. I'm disturbed that the experiment needed to be done 100's of times. The first few times might be understandable, but what do you really learn from throwing the 125th dog into the vacuum chamber? And I'm sure this will be an unpopular opinion, but I don't believe this specific experiment needed to be done at all. Really, what did we learn? That bad things happen when you are exposed to a vacuum? No shit. It's at best interesting. But you'd be really hard pressed to find any practical application of this knowledge. I've never been against animal experimentation before. I was always uncomfortable with it, but I just accepted the standard argument that it's necessary, and never looked too closely into the actual details. But something about this just went over the line, especially the horrific detailed description of the dogs and chimps suffering.
- DanBC 11y ago
  For what it's worth a lot of people agree with you and so the rules about vivisection are much stricter now. There are probably people on HN who work with animals who can talk about how easy / hard it would be to perform this kind of testing on dogs in the EU / US today.
- HCIdivision17 11y ago
  I think this is the actual study: http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19660005052.pdf http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/1966000... I fundamentally dissagree that it was trivial, but I worked on large vacuum systems and feel a bit close to the topic. But I also fundamentally agree that the experimentation was barbaric and cruel. But... I also don't see how we could have worked around it. I hope it's some consolation that they never doubly-exposed the dogs; I'm actually surprised that wasn't attempted. Unshielded hard vacuum is horrific. The problem isn't that it's awful - that's obvious - but exactly how does it affect the body? (I've sealed a hole with my hand and got a hickey, but I've never been immersed in it.) Even today, studying things in a vacuum is difficult; it's always behind a think layer of material that's hard to observe through, and even with cleverness you're testing through the neck of a bottle or only looking back on data logged by some gizmo. And there are a lot of confounding variables; narrowing the time-to-unconciousness/death was the most critical, and each test batch needed multiple samples to make sure no data was wasted. One note that came out was that it seems clearly better to recompress with pure oxygen; would that fire hazard be worth the risk in space (especially after Apollo 1), or would they need to design a mechanism to temporarily mange it? I could see that argument having a significant impact on the cabin design. But yeah. We can do better. A damn sight better. We can illuminate and record and monitor so much better. A couple years ago I stuck a 20 dollar pen camera in a machine and captured video - with sound - at such an unbelievably higher resolution and fidelity than what they had eked out at incredible cost; it's downright heartbreaking to think what they could have done today instead. Hell, we could probably now just simulate portions of the effects. I'd hope the scale of this experiment would never need to be repeated today. We're likely at the point where we can risk learning from accidents now. Addendum: Here's an interesting clip about a year later. https://www.youtube.com/watch?v=KO8L9tKR4CY https://www.youtube.com/watch?v=KO8L9tKR4CY EDIT: `curtis beat me to it: https://news.ycombinator.com/item?id=10819055 https://news.ycombinator.com/item?id=10819055 I wouldn't pay too much heed to the commentary, since we can be sure the test pilot's survival wasn't miraculous at all - he was repressurized fast enough survival was very likely. But you can see how primitive it was, and how little was understood. That one accident was so useful, simply because the subject was concious for a few seconds and could talk about it. I'm glad (at least hopeful) we're past that sort of groping in the dark. EDIT: Whoops, Apollo 1 happened two years later. I remembered it had a full oxygen environment for - IIRC - keeping the astronauts more alert and safer at low pressures. I'd be interested to know if that was informed by the dog/chimp study, and if they only reversed their decision for a full oxygenated cabin after the crew burned alive. These days I just assume all safe industry/procedures came from someone's loss.