Co-founder of Charity Science, a nonprofit that runs multiple projects, including Charity Science Health (a Givewell incubated charity) and Charity Entrepreneurship (a program to help new charities get founded).


What is a book that genuinely changed your life for the better?
Answer by JoeyOct 22, 20209

Great question. Keen to see other people’s recommendations. We have a list of some of our team’s favorites organized into categories – can be seen on the website here or below. My personal top 5 are Principles, Made to Stick, The Life You Can Save, Algorithms to Live By, and The Lean Startup.

Charity entrepreneurship

Values and ethics


Making good decisions 



Getting things done



How have you become more (or less) engaged with EA in the last year?

A few examples:
- Introduction of new cause areas (e.g. mental health, WAS) 
- Debates about key issues (e.g. INT framework issues, flaws of the movement)
- More concrete issues vs philosophical ones (e.g. how important is outreach, what % of EAs should earn to give)

I think the bar I generally compare EA to is, do I learn more from reading the EA forum per minute than from reading a good nonfiction book? Some years this has definitely been true but it has been less true in recent years.

Making More Sequences

This could be turned into one quite quickly

Ramiro's Shortform

Hey Ramiro and Thomas,

Thanks for your engagement with this system. I think in general our system has lots of room for improvement - we are in fact working on refining it right now. However, I am pretty strongly in favor of having evaluation systems even if the numbers are not based on all the data we would like them to be or even if they come to surprising results.

Cross species comparison is of course very complex when it comes to welfare. Some factors are fairly easy to measure across species (such as death rates) while others are much more difficult (diseases rates are a good example of where it's hard to find good data for wild animals). I can imagine researchers coming to different conclusions given the same initial data.

It’s worth underlining that our system does not aim to evaluate the moral weight of a given species, but merely to assess a plausible state of welfare. (Thomas: this would be one caveat to add when sharing.) In regards to moral weight (e.g. what moral weight do we accord a honey bee relative to a chicken etc.) – that is not really covered by our system. We included the estimates of probability of consciousness per Open Phil’s and Rethink Priorities’ reports on the subject, but the moral weight of conscious human and non-human animals is a heavily debated topic that the system does not go into. Generally I recommend Rethink Priorities’ work on the subject.

In regards to welfare, I think it's conceptually possible that e.g. a well treated pet dog in a happy family may be happier and their life more positive than a prisoner in a North Korean concentration camp. This may seem unintuitive, but I also find the inverse conclusion unintuitive. As mentioned above, that doesn’t mean that we should be prioritizing our efforts on improving the welfare of pet dogs vs. humans in North Korea. Prioritizing between different species is a complex issue, of which welfare comparisons like this index may form one facet without being the only tool we use.

To cover some of the specific claims.

- Generally, I think there is some confusion here between the species having control vs the individual. For example, North Korea as a country has a very high level of control over their environment, and can shape it dramatically more than a tribe of chimps can. However, each individual in North Korea has extremely limited personal control over their life – often having less free time and less scope for action than a wild chimp would practically (due to the constraints of the political regime) if not theoretically (given humanity’s capabilities as a species).

- We are not evaluating hunter gatherers, but people in an average low-income country. Life satisfaction measures show that in some countries, self-evaluated levels of subjective well-being are low. (Some academics even think that this subjective well-being could be lower than those of hunter gatherer societies.)

- Humanity has indeed spent a great deal more on diagnosing humans than chimps. However, there is some data on health that is comparable, particularly when it comes to issues that are clearer to observe such as physical disability.

- There is in fact some research on hunger and malnutrition in wild chimps, so this was not based on intuitions but on best estimates of primatologists. Malnourishment in chimps can be measured in some similar ways to human malnourishment, e.g. stunting of growth. I do think you’re right that concerns with unsafe drinking water could be factored into the disease category instead of the thirst one.

I would be keen for more research to be done on this topic but I would expect it to take a few hours of research into chimp welfare and a decent amount of research into human welfare to get a stronger sense than our reports currently offer. I think these sorts of issues are worth thinking about and we would like to see more research being done using such a system that aims to evaluate and compare the welfare of different species. Thank you again for engaging with the system - we’ll bear your comments in mind as we work on improvements.

How have you become more (or less) engaged with EA in the last year?
Answer by JoeySep 11, 202027

Equally or more focused on doing good but less involved with the EA movement. Broadly I am less sold that engaging with the EA movement is the best way to increase knowledge or impact. This is due to a bit of an intellectual slowdown in EA, with fewer concepts being generated that connect to impact and a bit of perceived hostility towards near-term causes (which I think are the most impactful).

2020 Top Charity Ideas - Charity Entrepreneurship

Hey Charles, we don’t prioritize long termist projects as we do not think they are the highest impact (for epistemic not ethical reasons). This view is pretty common in EA, but most people who hold this perspective do not engage much on the EA forum. In the future we might write more on it.

We have recommended meta charities in the past (e.g. animal careers) and expect to recommend more in the future. There are some people considering a long-term/AI focused incubator, so this might be a project that happens at some point.

Do research organisations make theory of change diagrams? Should they?
Answer by JoeyJul 22, 202012

Sadly don’t have time to go into much depth on this, but we strongly recommend it to all charities that run through our CE program (including all the research orgs) and create a ToC for each idea we research.

What should Founders Pledge research?

Here are a few different areas that look promising. Some of these are taken from other organizations’ lists of promising areas, but I expect more research on each of them to be high expected value.

  • Donors solely focused on high-income country problems.
    • Mental health research (that could help both high and low income countries).
    • Alcohol control
    • Sugar control
    • Salt control
    • Trans-fats control
    • Air pollution regulation
    • Metascience
    • Medical research
    • Lifestyle changes including "nudges" (e.g. more exercise, shorter commutes, behaviour, education)
    • Mindfulness education
    • Sleep quality improvement
  • Donors focused on animal welfare.
    • Wild animal suffering (non-meta, non-habitat destruction) interventions
    • Animal governmental policy, particularly in locations outside of the USA and EU.
    • Treat disease that affects wild animals
    • Banning live bait fish
    • Transport and slaughter of turkeys
    • Pre-hatch sexing
    • Brexit related preservation of animal policy
  • Donors focused on improving the welfare of the current generation of humans.
    • Pain relief in poor countries
    • Contraceptives
    • Tobacco control
    • Lead paint regulation
    • Road traffic safety
    • Micronutrient fortification and biofortification
    • Sleep quality improvement
    • Immigration reform
    • Mosquito gene drives, advocacy, and research
    • Voluntary male circumcision
    • Research to increase crop yields
Update on the Vancouver Effective Altruism Community

Slight correction: The Charity Entrepreneurship program will be based in London, UK this year.

A guide to improving your odds at getting a job in EA

When I was writing this, I was mostly comparing it to other highly time consuming activism (e.g. many people are getting a degree hoping it will help them acquire an EA job). In terms of being the optimal thing for EA organizations to look for, I do not really have a view on that. I was more so hoping to level the understanding between people who have a pretty good sense that this sort of information is what you need, and people who might think that this would be worth far less than, say, a degree from a prestigious university.

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