A transcript (a) of Ben Hoffman in conversation with a friend.
Relevant excerpts:
Mack: Do you consider yourself an Effective Altruist (capital letters, aligned with at least some of the cause areas of the current movement, participating, etc)?
Ben: I consider myself strongly aligned with the things Effective Altruism says it's trying to do, but don't consider the movement and its methods a good way to achieve those ends, so I don't feel comfortable identifying as an EA anymore.
Consider the position of a communist who was never a Leninist, during the Brezhnev regime.
...
Ben: Yeah, it's kind of funny in the way Book II (IIRC) of Plato's Republic is funny. "I don't know what I want, so maybe I should just add up what everyone in the world wants and do that instead..."
"I don't know what a single just soul looks like, so let's figure out what an ENTIRE PERFECTLY JUST CITY looks like, and then assume a soul is just a microcosm of that."
I'm not sure what Ben wants to change (or if he even has policy recommendations).
I think the Republic parallel is interesting. "Figure out how the entire system should be ordered, then align your own life such that it accords with that ordering" is a plausible algorithm for doing ethics, but it's not clear that it dominates alternative algorithms.
I appreciated the parallel because I hadn't made the connection before, and I think something like this algorithm is operating latently underneath a lot of EA reasoning.