MacArthur Foundation

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  "summary": "Comprehensive profile of the \\$9 billion MacArthur Foundation documenting its evolution from 1978 to present, with \\$8.27 billion in total grants across climate, criminal justice, nuclear threats, and journalism. AI governance work totals modest funding (\\$400K to IST for LLM risk; general support to PAI) focused on democratic oversight rather than existential risks, with no grants to EA-aligned organizations.",
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