We publish blog posts to explain our general philosophy on giving, reflect on our progress thus far, announce our plans for the future, and more.
Blogs
Our new name marks our next chapter as we double down on our longstanding goal of helping more funders increase their impact. We believe philanthropy can be a far more vital force for progress than it is today.
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The Story Behind Our New Name
A coefficient multiplies the value of whatever it’s paired with, just as we aim to amplify impact through our research, grantmaking, and partnerships. We knew that any name would take some getting used to, but this one captured something essential about our work.
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Strategic Cause Selection
Reflections
/November 18, 2025
Philanthropists tend to choose causes based on personal experience, geographic proximity, or emotional appeal. This approach is understandable — personal connection is what motivates many people to give in the first place. But some causes offer far greater opportunities for impact than others: the same donation might save ten lives in one place but a thousand in another.
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Hits-Based Giving
Reflections
/November 18, 2025
One of our core values is our tolerance for philanthropic risk. We’ve seen that the biggest philanthropic wins often come from ideas that seem unlikely to succeed, so we’re open to funding a lot of work that could fail in order to find a few transformative successes.
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Cost-Effectiveness
Reflections
/November 18, 2025
Measuring cost-effectiveness helps us compare very different opportunities and direct funding to where it can do the most good.
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Worldview Diversification
Blog Posts
/November 18, 2025
When choosing which causes to support, we face difficult moral and empirical questions without clear "right" answers. To address this uncertainty, we divide resources across several broad approaches to doing good, each grounded in a different worldview.
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Request for Proposals: AI for Forecasting and Sound Reasoning
Announcements
/November 13, 2025
Our Forecasting team just launched a new RFP focused on using AI to improve human reasoning in a structured and quantified way.
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Guide to Back-of-the-Envelope Calculations for Global Health and Wellbeing
By
Peter Hickman
/Blog Posts
/November 12, 2025
Editor’s note: This article was published under our former name, Open Philanthropy. Open Philanthropy program staff often create back-of-the-envelope calculations (BOTECs) as they decide whether to make a grant. This is especially common for areas in our Global Health and Wellbeing (GHW) portfolio. We introduced BOTECs in a recent post:...
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How the Institute for Replication is Making Social Science More Robust and Reliable
By
Jeremy Klemin
/Impact Stories
/October 28, 2025
If you ask Abel Brodeur about his interest in p-hacking — manipulating data or analysis to get a statistically significant result — he'll be honest with you.
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AI Program Update: Navigating Transformative AI
Our Potential Risks from Advanced AI program is now called Navigating Transformative AI. While the vast majority of work we fund is still aimed at catastrophic risk mitigation, the new name better captures the full breadth of what we aim to support: work that helps humanity to successfully navigate the transition to transformative AI.
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