If you ask a random sample of young educated people what they are most concerned about, future 'resource scarcity' - especially natural resources - often rates highly. About 10% of the people I have coached for 80,000 Hours have expressed strong interest in this cause. In this survey of EU citizens, three of the top ten problems related to resource scarcity (Poverty, Hunger And Lack Of Drinking Water, Availability Of Energy, and The Increasing Global Population) whie another two have some association (The Economic Situation and Climate Change).
This is not a problem that I would work on myself, nor one that I encourage other people to work on. To be clear, I don't think it is a terrible cause - there are some sound considerations in its favour and it's the best fit for some skill sets. But I want to briefly explain why I think it is too popular relative to its merits, especially given it is so attractive to people who agree with me about many other things. I think many of the reasons below are shared by others involved in effective altruism.
Here I will only discuss resources that are mostly privately owned (e.g. electricity, wheat or iron) and not environmental public goods to which access is not easily denied (such as the atmosphere or oceans). The latter is less self-correcting, and so the prospects for important and neglected work there look better.
Almost any discussion of this topic starts opens with the famous bet between Julian Simon and Paul Ehrlich. In the 70s Simon was a very public 'cornucopian', while Ehrlich was famous for predicting mass famines and resources shortages. Ehrlich was such a doomster he even thought there was a 50/50 chance that England would not exist by the year 2000. To their credit, both were willing to put their money where their mouths were, and so they placed a sizeable a bet on whether five metals would become more expensive between 1980 and 1990.
Julian Simon - the incorrigible optimist - won the bet, with all five becoming cheaper in inflation adjusted terms.
So I guess that's it - resources are getting cheaper and we can all relax about resource scarcity! Not at all.
Analysis of commodity prices over a wider range of time periods and resources showed that for around 60% of possible bets, Ehrlich would have won, as prices have shown some tendency to rise in the long run (or at least up until 2011, when that analysis was performed).
So if resources have some tendency to become scarce, should we start stockpiling goats and timber for the coming global dark age? No - that too is foolish.
My own view, admittedly as a dilettante, is that there is no strong reason to expect natural resources to become much more or less scarce over time.
What kinds of factors could cause resources to become more scarce over time - by which I mean cause their inflation-adjusted price to rise?
- A more rapidly growing human population.
- A more rapidly growing ability to make productive use of natural resources (e.g. new inventions or factories).
- Exhausting a stock of a non-renewable resources (e.g. oil in the ground), or damaging a slowly renewing one (e.g. eroding topsoil for farming).
- (Note that most minerals can be re-extracted from the products they are used in, so never exhaust per se.)
- Further regulations that make it harder to extract resources (e.g. to protect the environment, natural amenities, safety, and so on).
- A higher real interest rate (if that surprises you, you can safely ignore it).
- The reverse of everything above.
- A growing amount of physical, human and intellectual capital dedicated to:
- Extracting natural resources.
- Finding ways to solve problems using fewer natural resources, more abundant resources, or other less valued resources than before.
- Inventing new and better ways to grow/extract resources from the environment.
- We are running out of oil in the ground, but i) solar is getting much cheaper, and ii) we are finding ways to access fossil fuels that were previously unavailable.
- We are running out of uranium, but people are trying to use alternative nuclear fuels like thorium.
- A lot of soil is being damaged, reducing farm productivity. But we keep breeding ever faster-growing strains of important crops; finding ways to deliver precisely the amount of water plants need at the right time; and many other improvements besides.
- We are running out of freshwater, but i) late in the century solar may make electricity for desalination cheaper than ever before, ii) we are developing more efficient water purification methods, iii) we have invented more efficient ways of satisfying human desires with less water if necessary, such as better shower-heads.
- This volatility is consistent with the view that there is no long-term trend - just significant random variation around long-term averages.
- Much of this was driven by economic growth in newly industrialising countries like China and Brazil. While rising commodity prices became an important limiting factor to further growth, hitting that limit was a sign of growing prosperity and productivity rather than disaster.
- While it created some problems, such as exacerbating poverty for some through higher food prices, the 2000s was still one of the best decades for human welfare, poverty reduction and peace ever recorded. (And it was good for poor farmers who sell what they grow!)
- When prices rise, people and infrastructure are redirected towards getting more of a resource.
- For example, currently only a small fraction of human resources are dedicated to extracting natural resources compared to most of history, during which around 90% of people worked on farming. Today, if necessary, we could double the share of (skill-adjusted) people and machinery allocated to growing and transporting food without it being that noticeable.
- When a resource is scarce and valuable we are also willing to compromises environmental amenities, human safety and so on to get it.
- When prices rise, people look for alternative ways of doing things that require less of a resource.
- When OPEC increased oil prices, people invented and manufactured more energy efficient cars. If timber becomes scarce, we will make furniture from other materials, or make do with smaller house and less furniture. These attempts to substitute new materials for old ones, or wring more benefit out of a given amount of a resource, have been highly successful, as demonstrated by the fact that real resource prices have not increased much over time, despite a seven-fold population increase since 1800.
- Expecting oil to become more expensive in the future, speculators drive up the price of oil in 'futures' markets.
- Seeing this, organisations increase their stores of oil, or delay extraction, hoping to sell oil for a higher price in future.
- This in turn drives up oil prices today.
- Together these higher prices and new expectations prompt increased investment in new oil wells, more fuel efficient cars, solar energy, and much else besides, because these now all look like more profitable.
- Reducing poverty by making the resources ordinary people need cheaper.
- Lowering the probability of a low-likelihood event in which resources suddenly become very scarce and law and order disintegrate. An example could be sudden climate change, or a destructive war. The more abundance and waste we have to start with, the more of a buffer we have in case we are unlucky and disaster strikes.
- I think there are more targetted and effective ways to reduce poverty - all of the things GiveWell and others typically suggest.
- I think there are more targetted and effective ways to reduce the risk of disasters that derail civilization - all of the things that the groups working on global catastrophic risks typically highlight.
- It seems crowded rather than neglected.
I think there are multiple arguments why we can believe that to be true. Very corrupt political systems like Iran make the political decision to subvention food prices. Do they do it, because those governments want to be nice to their population? Maybe, maybe the also recognize that the government loses stability if it's population doesn't have enough to eat because food prices rise.
While citation by authority isn't prove it, Peter Thiel is well regarded:
I think the Arab Spring, I think the fundamental driver for that was the food prices went up 50 percent and people were going to starve and I think it’s smug and complacent to pretend that it was anything other than that.
I opened a question on Skeptics.Stackexchange that might produce further evidence.
Overall we are certainly spending resources on resource production. That however doesn't mean that there aren't areas in resource production that are underfunded.
Sam Altman decided two years ago that resource production is an important field. What did he do? He went out and talks to people in the field of nuclear energy. Helion became a YCombinator company and Peter Thiel's Mithril Capital fund funded Helion. Sam Altman then went on to be chairman of the board of Helion. Sam Altman did same thing with uPower.
Sam Altman isn't chairman of the board of any other YCombinator company. I'm not sure whether Sam Altman self-labels as EA but I think in practice he very much lives the EA values.
I think Sam Altman did make that decision because he rightly thought that the projects of Helion and uPower were otherwise neglegted.
Sam Altman argues in a post about Energy:
I think a lot about how important cheap, safe, and abundant energy is to our future. A lot of problems—economic, environmental, war, poverty, food and water availability, bad side effects of globalization, etc.—are deeply related to the energy problem. I believe that if you could choose one single technological development to help the most people in the world, radically better energy generation is probably it. Throughout history, quality of life has gone up as the cost of energy has gone down. [...]
In addition to Peter Thiel and Sam Altman there's also Elon Musk. Both Solar City and Tesla are about creating a sustainable energy future.
SpaceX isn't directly about resource production but it's about spending a lot less resources for going to space. Indirectly it might further be about resource production via asteroid mining in the future.
Bill Gates considers nuclear energy also a valuable cause.
I don't think that Peter Thiel, Sam Altman, Bill Gates or Elon Musk focus on producing commodities when they invest resources into the cause of energy scarcity.
If you look at more efficient food production I don't think RowBot's Kent Cavender-Bares focuses on commodity production either.
PS: (this forum uses markup. If you start a line with
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it formats quotes nicely.Peter Thiel is widely regarded as a businessman, not an economist or IR theorist.
All your examples are just businessmen, anyway. There's entrepreneurs in every sector and again it's still not clear that energy is the most lucrative field.