@mark-p-walsh.bsky.social on Bluesky

JavaScript RequiredThis is a heavily interactive web application, and JavaScript is required. Simple HTML interfaces are possible, but that is not what this is. Learn more about Bluesky at bsky.social and atproto.com.

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mark-p-walsh.bsky.social

did:plc:tpghdkyylidzggheu56nybae

Senior Research Associate at GiveWell; Econ PhD from Stanford