"Fediverse is an autonomous universe where power and data are decentralized and scattered across multiple lands, while mainstream corporate websites each made themselves an emperor of their huge land, surrounded it with high fences, and enforce all the decision-making, data control and censorship"

"Our digital public sphere has been failing ... [but] History offers a proven template for how to build healthier public spaces."Filter Bubble author Pariser hearkens back to Walt Whitman's creation of NY's Green Park, when "New York City had no public parks ...only walled commercial pleasure gardens for those who could af…

ActivityPub separates content from platform. Posts from one platform propagate to other platforms, and users don’t need an account on every platform ... for ex., YouTube clone PeerTube and Mastodon both implement it, so is Mastodon user A follows PeerTube user B, B's new videos will appear in A's Mastodon feed. A can even comment on it f…