Quite many but I'd suggest these: 1. Nostr in a nutshell (beyond social media, including the very origin), page 9 in https://proofofworkmagazine.com/magazine#magazine By the way, I'll be regularly writing about Nostr in the next editions of @508dfdc0…84f93450 2. For regular updates, @cae5b7ea…79280384 (detailed weekly updates, tech + fun) 3. Poodcasts to learn more (tools, people, updates, ecosystem) @ad9d4220…daa5b08d + @31841306…5e3ea581