[Question] In the last 2 years, what surprising ideas has EA championed or how has the movement changed its mind?

In the last 2 years:

  • What ideas that were considered wrong[1]/​low status have been championed here?

  • What has the movement acknowledged it was wrong about previously?

  • What new, effective organisations have been started?

This isn’t to claim that this is the only work that matters, but it feels like a chunk of what matters. Someone asked me and I realised I didn’t have good answers.

  1. ^

    Changed in response to comment from @JWS 🔸