

Key quote for the curious:
They [the paper he’s discussing] conclude that there’s a community-member’s “trilemma”: a set of three priorities that can never be fully satisfied by any group. The trilemma consists of users’ need to find:
a) A community of like-minded people;
b) Useful information; and
c) The largest possible audience.
The thing that puts the “lemma” in this “trilemma” is that any given group can only satisfy two of these three needs. It’s hard to establish the kinds of intimate, high-trust bonds with the members of a giant, high-traffic group, but your small, chummy circle of pals might not be big enough to include people who have the information you’re seeking.



It’s at least something to explain what the title’s referencing. Acknowledging that smaller audiences are often preferred doesn’t really seem at odds with that. It just points to A and B having higher priority than C, right?
But people should just read the article, it’s pretty quick and has more context than the quote.