If you haven’t been watching closely, you could be forgiven for assuming that Bluesky is a just liberal Twitter clone, or a newfangled imitator of Mastodon.But under the surface, something fascinating has been happening: this is the first time ever that a public benefit corporation with a small team has quickly scaled an open source social network, built on top of decentralized infrastructure, to tens of millions of users. For us at New_ Public, nothing illustrates the potential of this model be...