Open Philanthropy

@open_phil

The Open Philanthropy Project's mission is to learn how to give as effectively as we can and share our findings openly so that anyone can build on our work.

San Francisco, CA
Joined May 2014

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  1. Sep 15

    Due to scheduled maintenance, Open Philanthropy's website will be temporarily unavailable over the next few hours. Thanks for your patience.

  2. Sep 15

    New report: How will hen welfare be impacted by the transition to cage-free housing?

  3. Sep 14

    We’re hiring a Farm Animal Welfare Program Associate to work with our Program Officer, :

  4. Sep 13
  5. Jun 26

    Pros and cons of approaches to delegation and why we largely use a people-based approach for hits-based giving: .

  6. Jun 21

    . updated his estimate of the risk of a really big geomagnetic storm: .

  7. Jun 12

    We're excited to announce that the Open Philanthropy Project is now an independent organization:

  8. Jun 9

    New report by on how to think about which animals are ‘conscious’ and/or merit moral concern:

  9. Apr 11

    By , discussion of why U.S. corporate cage-free campaigns are succeeding:

  10. Mar 20

    Open thread for publicly raising questions/comments about our work:

  11. Mar 14
  12. Mar 2

    We list some technical and philosophical questions that might affect our grantmaking:

  13. Feb 16

    We aspire to "radical empathy": working hard to extend empathy to everyone it should be extended to.

  14. Feb 9

    Some very tentative giving suggestions pertaining to recent executive actions:

  15. 28 Dec 2016

    Update on how we're thinking about giving now vs. later and the right amt of $ to top charities:

  16. 14 Dec 2016

    Suggestions for Individual Donors from Open Philanthropy Project Staff:

  17. 13 Dec 2016

    Worldview Diversification: why we put significant resources into a variety of very different kinds of work.

  18. 25 Oct 2016

    New post on how we've been trying to incorporate "forecasting best practices" to improve our predictions:

  19. 26 Sep 2016

    Update from on high-frequency stats re: crime trends. Homicide trend looks to have flattened in 2016.

  20. 16 Sep 2016

    Update on how we’re thinking about openness and information sharing:

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