Hiya folks! I'm Patrick McKenzie, better known on the Internets as patio11. (Proof.) Long-time-listener, first-time-caller; I don't think I would consider myself an EA but I've been reading y'all, and adjacent intellectual spaces, for some time now.Epistemic status: Arbitrarily high confidence with regards to facts of the VaccinateCA experience (though speaking only for myself), moderately high confidence with respect to inferences made about vaccine policy and mechanisms for impact last year, one geek's opinion with respect to implicit advice to you all going forward.A Thing That Happened Last YearAs some of the California-based EAs may remember, the rollout of the covid-19 vaccines in California and across the U.S. was... not optimal. I accidentally ended up founding a charity, VaccinateCA, which ran the national shadow vaccine location information infrastructure for 6 months.The core product at the start of the sprint, which some of you may be familiar with, was a site which listed places to get the vaccine in California, sourced by a volunteer-driven operation to conduct an ongoing census of medical providers by calling them. Importantly, that was not our primary vector for impact, though it was very important to our trajectory.Original article:https://forum.effectivealtruism.org/posts/NkPghabDd54nkG3kX/some-observations-from-an-ea-adjacent-charitable-effortNarrated for the Effective Altruism Forum by TYPE III AUDIO.Share feedback on this narration.