How we use back-of-the-envelope calculations in our grantmaking

As with many of our blog posts, this is a cross-post from Open Philanthropy, our partner organization. “We” refers to Open Philanthropy throughout. Emma Buckland, Program Associate in Farm Animal Welfare, drafts a quick back-of-the-envelope calculation for her colleagues. At Open Philanthropy, our mission is to help others as much as we can… Read More