For topics like this, I recommend making use of a unit called "quality-adjusted years of life." We can never ultimately reduce instances of death except by reducing the birth rate or breaking the second law of thermodynamics.
Viewing things this way is useful because we can see that, for example, artificial hearts should be weighted less per "life saved" than self-driving cars because they target an older population, and so they result in fewer extra years of life.
Also, I think robotic surgery that's better than human surgery might be close to as hard as just building a general AI, so probably better to focus on that.
For topics like this, I recommend making use of a unit called "quality-adjusted years of life." We can never ultimately reduce instances of death except by reducing the birth rate or breaking the second law of thermodynamics.
Where the limitation from laws of thermodynamics is a relevant idea, quality-adjusted years of life isn't.
Also, I think robotic surgery that's better than human surgery might be close to as hard as just building a general AI, so probably better to focus on that.
I think one kind of better is relatively easy and the other is close to GAI.
Robot surgeons which avoid the human mistakes which occur due to tiredness and distraction would be relatively straightforward.
Robot surgeons which are better than human surgeons at handling unusual problems-- especially if you want them to be better than the best human surgeons-- strike me as GAI territory.
I'm concerned that robot surgeons could mean that less knowledge would be accumulated because they'd be less likely to notice anomalies and possible improvements to existing procedures.
I'm concerned that robot surgeons could mean that less knowledge would be accumulated because they'd be less likely to notice anomalies and possible improvements to existing procedures.
Moderately high IQ humans are a valuable resources, there are plenty of things that simply aren't being done because humans prefer the high status profession of "surgeon" or "doctor". Reducing their numbers while maintaining the same quality of service would be a great boon.
I agree that self-driving cars should be weighted higher than artificial hearts per life saved, but the number of lives (assuming we don't count the indirect economic effects of self-driving cars) could be quite a bit greater given that such a high percentage of deaths are heart-related.
The fact that they target an older population is slightly less of a factor if we consider that old age hits a mortality plateau, and assuming that this plateau rate can be reduced by such interventions. (Stroke, dementia, cancer, and so forth would definitely become higher priorities at this point.) Also the fact that the intervention occurs later in life (and hence later in time) increases the probability that it will serve as a bridge to robust rejuvenation or to more effective cryonics.
Currently, robotic surgery is teleoperated by humans. With software that learns from human interaction, automated surgery could probably be developed, starting with the most predictable operations and working towards more complex ones. It would never have to be human-level or general, narrow AI that is good at surgery should be sufficient.
I think this would be a lot better if you gave numbers for everything. Efficient charity may tend to focus on the present (malaria in Africa) or the far future (SIAI), but if you want to expand this to a different range of times, give hard numbers so that your proposals can be easily compared to everything else.
I agree that more numbers would be better. However, it is worth noting that estimating probabilities for e.g. ubiquitous robotic surgery having more impact on life extension than self-driving cars is a matter of some pretty complex graphing with lots of hidden variables.
What kinds of surgery might become more popular if they were cheaper (how much?) and safer? How does it affect cryonics adoption rates, preventative surgery adoption rates, effectiveness, and so forth? What kinds of economic impacts are to be expected of self-driving cars? How much do the various approaches synergize, such that putting dollars into one is similar in effect to putting dollars into another?
If you believe that these future timescales are so hard to predict, what evidence makes you think that robotics will be particularly valuable as a solution to future problems (as opposed to anything else one could come up with)?
Overall I would rate the possibility that robotic solutions will be useful as high because these are currently seeing enough incremental advancement to be useful. It's a matter of scaling, ironing out the bugs, overcoming regulatory hurdles, etc. from here. So in my estimation the probability of them being vaporware (in the nearer term) is lower than nanotech, genetic engineering, or AGI.
I expect the Mundane Holocaust of African dictators will indeed be defeated by armies of small killer robots controlled remotely by recruits that played lots of first person shooter videogames as kids. Armies quickly lose the will to fight against robots. People just don't find it worth it to give their lives in a heroic act of destruction of an inanimate object.
Source?
Also, though morale helps, officers don't lose the will to shoot soldiers who refuse to give their lives to destroy objects.
Hmm. Well, fighting high-flying drones is tricky. The usual story is that they rain hellfire down on you - and then you die.
I suppose you can appeal to the United Nations Security Council - if you are still not dead yet.
Afterwards I assume the teenagers would then proceed to rule the territories? Perhaps employ the local humans for testing or resource extraction? That's what I would do.
Or are we observing failed states and need to procure a few more by destabilizing governments?
We do want smarter cars - but it seems worth noting that machines being deployed while they were still too stupid is what caused this problem in the first place.
Too-stupid machines may yet cause many more problems as robots get rolled out. Now: where's my jetpack?
Causes of death such as malaria and hunger are certainly worth allocating resources towards preventing, for today's results-oriented philanthropist. It's almost ridiculous to realize we can put $1000 towards mosquito netting and save a human life. However, these kinds of things will eventually run out of low-hanging fruit, especially as countries become more developed. By advancing the adoption of certain key near-term technologies just a little sooner, we can make rather significant gains even in developed countries where the causes of death are more complex and occur later in life.
According to Brad Templeton's executive summary of the case for robotic cars:
Every year we delay deploying robocars (and related technology) in the USA, human driving will kill another 35,000, and 1.2 million worldwide.
Anything in the range of a million people per year definitely qualifies as a holocaust! And yet this is actually a fairly small percentage of the world death rate (about 57 million per year) overall. (Most deaths are caused by heart disease or infectious diseases.) Nonetheless, self-driving cars strike me as an attractive initial goal for the following reasons:
The robotic exo-suit is another near-term source for dramatically increased GDP -- a person wearing one can perform manual labor tasks with greater endurance and reduced danger of physical injury, without undergoing painful physical conditioning. It can delay forced retirement age, as a feeble body will no longer be an obstacle to a number of tasks. Furthermore, powered suits may prove the key to truly comfortable hermetically sealed environments -- something that can be very handy when old age hits and your immune system declines. It can also be useful for keeping infectious diseases in.
The artificial heart is something else that can reduce instances of death significantly. We are kept alive by two pounds of throbbing muscle just waiting to explode on us. Removing that risk from the picture would have a huge impact on the death rate in the developed world.
Another huge risk-reducer would be wider adoption of robotic surgery. This enables surgical interventions to take place under far more controlled circumstances, without hand-tremors and human error to complicate matters. As surgery becomes more safe and noninvasive, it can be used for preventative maintenance, rather than being conserved for when something is going wrong.
Cryonics and robust rejuvenation treatments still are very significant from a life-extension perspective. But proof that they will work is not necessarily going to be available until it is too late to convince people (in this generation) to start allocating significant resources to them. A better strategy might be to invest first in these less radical technologies (while still maintaining a healthy activist base for life extension memes) and use the economic gains to jump on the growing life extension market as it starts to open up.
Another thing to bear in mind is that cheap, accessible robotics can lead to cheaper, more accessible cryonics and life-extension drugs. These things tend to synergize. A factory where the workers are equipped with exo-suits can produce chemicals, drugs, and mechanical parts more quickly and cheaply. The more easily a new piece of robotic equipment can be prototyped and tested, the more likely it will see use sooner, resulting in the earlier introduction of safety and economic gains for humans.