Podcast Episode: Looks Like New: How did open social media platforms originate?
https://news.kgnu.org/2023/06/looks-like-new-how-did-open-social-media-platforms-originate/
"In the aftermath of a chaotic Twitter takeover, many people have moved away from centralized social media platforms to a new set of social platforms that are open-source, decentralized, and user-centered—like Bluesky, Mastodon, and Nostr. But civic-minded social platforms are nothing new.