New in this edition of the book is a dedicated chapter about nostr with much more depth about Why it works, what is possible with it, and where it needs improvement.

It's probably the first praxological treatise mentioning Nostr!

nostr:naddr1qqgrsdrxveskgvrzv3nrgdmrvcmkvqghwaehxw309aex2mrp0yh8qunfd4skctnwv46z7q3qklkk3vrzme455yh9rl2jshq7rc8dpegj3ndf82c3ks2sk40dxt7qxpqqqp65wpx3yl3