It is alleged that social media fuels polarization, exploits human weaknesses and insecurities, and creates echo chambers where everyone gets their own slice of reality, eroding the public sphere and the understanding of common facts. And, worse still, this is all done intentionally in a relentless pursuit of profit.

The potential to build community-curated knowledge networks remains largely untapped. There are reasons to be optimistic; the economic feasibility of paid communities, a renewed interest in curation, a slow move away from big social, and an improved understanding of platform incentives. All combined, this will lead to communities that are more... See more