All of bwr's Comments + Replies

bwr
2y10
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Overall this is a good point, but I have one nit:

If this were true, there would be only one chef in the world (the person who is best at being a chef), only one baker, one software engineer, etc.

I don't think this follows; in particular, following the policy "everyone does the thing which they are best at in the world" doesn't actually make a prescription for most people, since most people are not the best in the world at anything (unless you take a weirdly granular view of things, like "the best Orthodontist named P. Sherman, with an office at 42 Wallaby Way, Sydney", at which point the reductio stops seeming obviously absurdum)

This seems really spot-on to me. My 2 years of startup experience (at Cruise, a different self-driving car company broadly similar to Aurora) often feels like it was the most important thus far for my personal growth. In fact, I think it's likely that I should have continued in that role for another year, rather than shifting into direct work when I did.

This is super interesting - Some of the most interesting-sounding links seem broken, though [edit: fixed]

Answer by bwrMar 04, 202012
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I've seen concern that hospitals will run out of ventilators. Potential intervention: design a cheap machine to pump bag valve masks (which are ubiquitous and apparently do much of the same job as a ventilator, but currently require a human operator). I'd guess you could build something to perform this job for <$50; possibly very quickly if you had a team of competent engineers.

I don't know how you'd get them distributed though, and I'm skeptical that the FDA would make it easy to sell them to US hospitals. I'm interested in anyone with experience in the medical device space, or experience in the constraints on what devices hospitals are allowed to use, weighing in on that question.

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Tessa
4y
A "portable, easy-to-use ventilator" was highlighted in the Johns Hopkins Center for Health Security report on Technologies to Address Global Catastrophic Biological Risks (press release, full PDF). Their write-up of this technology is on page 61-63 of the report. One of the sources they link describes the OneBreath ventilator. Might be a good place to start looking!

Found this paper: "Optimizing respiratory management in resource-limited settings"
"Mechanical ventilation is an expensive intervention associated with considerable mortality and a high rate of iatrogenic complications in many LMICs. Recent case series report crude mortality rates for ventilated patients of between 36 and 72%. Measures to avert the need for invasive mechanical ventilation in LMICs are showing promise: bubble continuous positive airway pressure has been demonstrated to decrease mortality in children with acute respiratory fail... (read more)

Answer by bwrAug 29, 201914
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Rob Wiblin wrote a post about recycling and garbage disposal last month; you might find what you're looking for there or in the references at the bottom.

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Eli Rose
5y
Thank you!
Answer by bwrFeb 12, 201916
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What have you read about it that has caused you to stop considering it, or to overlook it from the start?

This response seems unlikely to be a crux for you, but I don't often see it written explicitly, so I'll mention it anyway in case someone reading hasn't thought of it:

Negative utilitarianism implies that you would prefer to destroy a universe with an unbounded amount of certain positive experience, if that would prevent an infinitesimal chance of one speck of dust getting in someone's eye.

This means that a negative utilitarian will ... (read more)

[This comment previously consisted of an objection that misunderstood the point of this post, and was mostly deleted]

This is an interesting topic that I hadn't heard discussed before, and I appreciate learning about these benefits!

While I understand that your goal here was to list arguments in favor of competitive debate, and leave any counterarguments out of the scope, I also think that in doing so you might have fallen short of the stated promise to

do so in the spirit of anti-debate – pointing out the limitations of my arguments where I notice them
... (read more)
There are no obvious structural connections between knowing correct moral facts and evolutionary benefit.

...

There do not seem to be many candidates for types of mechanism that would guide evolution to deliver humans with reliable beliefs about moral reasons for action. Two species of mechanism stand out.

I haven't read Lukas Gloor's post, so I'm not sure whether this counts as "subjectivism" and therefore is implausible to you, but:

Another way to end up with reliable moral beliefs would be if they do provide an evolutionary benefi... (read more)

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slicedonions
5y
I wholeheartedly agree with this. However there is no structural reason to think that most possible sets of moral facts would have evolutionary benefit. You outline one option where there would be a connection, however that this is the story behind morality would be surprisingly lucky on our part. We would also need to acknowledge the possibility that evolution has just tricked us into thinking that common sense morality is correct when really moral facts are all about maximising the number of paperclips and we're all horribly failing to do what is moral. It's only if there is some sort of guiding control over evolution that we could have reason to trust that we were in the 'jammy' case and not the 'evolution tricking us case'?