Topics in Need of Work
The Open Philanthropy AI Worldviews Contest was a 2023 competition organized to surface novel considerations that could influence Open Philanthropy’s views on AI timelines and AI risk. A total of $225,000 in prize money was awarded across six winning entries. The contest served as the formal successor to a 2022 preannouncement and as a spiritual successor to...
The Unjournal is an organisation that works to organize and fund public journal-independent feedback, rating, and evaluation of hosted papers and dynamically-presented research projects. Their initial focus is on quantitative work that informs global priorities, especially in economics, policy, and social science. They aim to encourage better research by making...
Imposter syndrome is a prevalent psychological phenomenon characterized by persistent feelings of self-doubt and inadequacy, often experienced by individuals in high-achieving environments. In the context of effective altruism—a movement focused on using evidence and reason to determine the most effective ways to benefit others—imposter syndrome can be particularly...
The California effect is the shift of regulation—such as antitrust, environmental, data privacy, and artificial intelligence regulations—toward political jurisdictions with stricter regulatory standards.[1][2]
Terminology
Sometimes the expression "California effect" is used to describe the shift of regulation toward regulation introduced in California, which typically...
In moral philosophy, supererogation is the performance of more than what morality demands. A supererogatory act is morally good, but not morally required.
Further reading
Heyd, David (2002) Supererogation, Stanford Encyclopedia of Philosophy, November 4 (updated 5 November 2019).
Related entries
deontology | demandingness of morality | moral philosophy | normative...
Further reading
Karnofsky, Holden (2022) Ideal governance (for companies, countries and more), Effective Altruism Forum, April 7.
Related entries
AI governance | law | policy | prediction markets | standards and regulation
Urgent longtermism is the position that now is an unusually good time to have an outsized impact on the future (i.e., the hinge of history hypothesis). In particular, it claims that the current time is particularly pivotal and that we have some scope to change what happens. Ben Todd creates a distinction between two kinds of urgent longtermism: broad and targeted...
Not all causes are equally cost-effective. In fact, the distribution of cost-effectiveness is heavy-tailed: some causes are thousands of times more cost-effective than others.
Such variation in cost-effectiveness in part follows from the existence of immense global inequality, which implies that many people in the world suffer from problems that could be...
(This project is no longer running, but feel free to submit questions using the regular forum question feature.)
EA Librarian was a project of the Centre for Effective Altruism that provided answers to user-submitted questions related to effective altruism. Questions were submitted by filling out a form or by posting them directly to the Effective Altruism Forum...
Bayes' Theorem (also known as Bayes' Rule or Bayes' Law) is a law of probability that describes the proper way to incorporate new evidence into prior probabilities to form an updated probability estimate. It is commonly regarded as the foundation of consistent rational reasoning under uncertainty. Bayes' Theorem is named after Reverend Thomas Bayes, who proved...
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Soil animals are terrestrial invertebrates that spend most of their life in soil or litter (e.g., nematodes, mites, springtails, earthworms, many ants and termites).litter. They are extremely numerous and influence nutrient cycling, plant growth, and carbon dynamics. Recent EA Forum work arguesExamples of soil animals include soil ants, termites, springtails, mites, and nematodes. Each of these groups is much more numerous, and has many more neurons in total than wild vertebrates and farmed animals. Vasco Grilo argued overall changes in welfare may be determined by effects on soil animals, even accounting for soil ants and termites only, instead of effects on the beneficiaries targeted by interventions. However, there is large uncertainty about the expected intensity of the subjective experiences of soil animals, whether they may dominate animal-year counts relevanthave positive or negative, and what increases or decreases their population. So Vasco advocated for more research on informing how to increase the welfare analyses, but their sentience and net welfare remain highly uncertain.of soil animals over pursuing whatever land use change interventions naively seem to achieve that the most cost-effectively.
animal welfare | wild animalartificial sentience | invertebrate welfare | moral circle expansion | moral weight | digital mindsnematode welfare | wild animal welfare
FarmKind "connect[s] compassionate people with impactful charities that are fixing factory farming".
FarmKind "connect[s] compassionate people with impactful charities that are fixing factory farming"
Rethink Priorities is a think tank dedicated to informing decisions made by high-impact organisations and funders . We workfunders. It works across various cause areas such as longtermism (including forecasting, AI governance, and nuclear risks), building effective altruism, animal welfare (for both farmed and wild animals), and global health and development.
The Center for Wild Animal Welfare (CWAW) is a new policy advocacy organization, working to improve the lives of wild animals today and build support for wild animal welfare policy.
The Center for Wild Animal Welfare (CWAW) is a new policy advocacy organization, working to improve the lives of wild animals today and build support for wild animal welfare policy.
Holden Karnofsky (born 1981) is an American philanthropist. He is a visiting scholar Carnegie Endowment for International Peace.member of technical staff at Anthropic.
Coefficient Giving's leadership can be viewed on its team page.[5] At present, Alexander Berger is the CEO, and Cari Tuna is Coefficient Giving's president, and Holden Karnofsky and Alexander Berger are its two co-CEOs. Karnofsky oversees grantmaking in biosecurity, AI safety and longtermism, while Berger oversees grantmaking in global health and development, farmed animal welfare, scientific research and other areas within global health and wellbeing.[5]
Funding opportunities
Applications are currently open for young individuals interested in obtaining financial support for pursuing careers that help improve the long-term future.[6]chair.
Walsh, Bryan (2025) One of the world's most influential philanthropies is changing its name. Here's why it matters.Vox, November 18.
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Karnofsky, Holden (2011) Announcing GiveWell Labs, The GiveWell Blog, September 8 (updated 2 September 2014).
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Karnofsky, Holden (2014) Open Philanthropy Project (formerly GiveWell Labs), Open Philanthropy, August 20.
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Karnofsky, Holden (2017) The Open Philanthropy Project is now an independent organization, Open Philanthropy, June 12.
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Berger, Alexander (2025) Open Philanthropy Is Now Coefficient Giving, Coefficient Giving, November 18.
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Karnofsky, Holden (2021)Open Philanthropy’s new co-CEOTeam,Open PhilanthropyCoefficient Giving,June 15. ^Open Philanthropy (2020)Early-career funding for individuals interested in improving the long-term future,Open Philanthropy, August 31.November 20.
Soil animals are terrestrial invertebrates that spend most of their life in soil or litter (e.g., nematodes, mites, springtails, earthworms, many ants and termites). They are extremely numerous and influence nutrient cycling, plant growth, and carbon dynamics. Recent EA Forum work argues they may dominate animal-year counts relevant to welfare analyses, but their sentience and net welfare remain highly uncertain.
Related entries
animal welfare | wild animal welfare | moral circle expansion | moral weight | digital minds
Ambitious Impact — Does research into the most effective interventions and incubates charities to implement these interventions.
Charity Entrepreneurship — Does research into the most effective interventions and incubates charities to implement these interventions.
Coefficient Giving — Aims to help philanthropy improve lives effectively through research and grantmaking. Makes grants in areas including U.S. policy, farm animal welfare and global catastrophic risks.
Legal Priorities ProjectInstitute for Law & AI — Conducts legal research that tackles the world’s most pressing problems. Currently focusing on artificial intelligence, synthetic biology, climate change and institutional design.
Open Philanthropy — Aims to help philanthropy improve lives effectively through research and grantmaking. Makes grants in areas including U.S. policy, farm animal welfare and global catastrophic risks.
Coefficient Giving (previously Open Philanthropy (previously the Open Philanthropy Project) is a research and grantmaking foundation based in San Francisco.
Open PhilanthropyCoefficient Giving launched in late 2011, as a partnership between Good Ventures and GiveWell.[1] The partnership operated under the name GiveWell Labs before adopting, in August 2014, the name Open Philanthropy Project.[2] It continued to be part of GiveWell until 2017, when it became an independent organization.[3] The name was changed to Open Philanthropy around December 2019.2019, and Coefficient Giving in November 2025.[4]
Cari Tuna is Open Philanthropy'Coefficient Giving's president, and Holden Karnofsky and Alexander Berger are its two co-CEOs. Karnofsky oversees grantmaking in biosecurity, AI safety and longtermism, while Berger oversees grantmaking in global health and development, farmed animal welfare, scientific research and other areas within global health and wellbeing.[4]5]
Applications are currently open for young individuals interested in obtaining financial support for pursuing careers that help improve the long-term future.[5]6]
Wiblin, Robert (2017) You want to do as much good as possible and have billions of dollars. What do you do?, 80,000 Hours, October 11.
An interview with Nick Beckstead, a former program officer at Open Philanthropy.Coefficient Giving.
Wiblin, Robert & Keiran Harris (2018) The world’s most intellectual foundation is hiring. Holden Karnofsky, founder of GiveWell, on how philanthropy can have maximum impact by taking big risks, 80,000 Hours, February 27.
An interview with Holden Karnofsky, Open Philanthropy'Coefficient Giving's former CEO.
Open PhilanthropyCoefficient Giving. Official website.
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Karnofsky, Holden (2011) Announcing GiveWell Labs, The GiveWell Blog, September 8 (updated 2 September 2014).
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Karnofsky, Holden (2014) Open Philanthropy Project (formerly GiveWell Labs), Open Philanthropy, August 20.
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Karnofsky, Holden (2017) The Open Philanthropy Project is now an independent organization, Open Philanthropy, June 12.
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Berger, Alexander (2025) Open Philanthropy Is Now Coefficient Giving, Coefficient Giving, November 18.
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Karnofsky, Holden (2021) Open Philanthropy’s new co-CEO, Open Philanthropy, June 15.
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Open Philanthropy (2020) Early-career funding for individuals interested in improving the long-term future, Open Philanthropy, August 31.
During Marginal Funding Week (November 17 - 23), organisations post about their funding gaps, and what they could achieve with extra funding. [Here's a fancy page that also showcase Marginal Funding Week posts.]
You can check out our special Marginal Funding page Apply nowhere.
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Looks like legal priorities project transfered to https://law-ai.org/