I just published a blog post about #Nostr, where I discuss my first impressions, compare it with ActivityPub, and explore the possibilities of Zaps. I'm absolutely loving it so far! 
Feedback welcome!
Nostr, love at first sight
My initial impressions on Nostr, a head-to-head comparison of Nostr and Mastodon/ActivityPub, and how Zaps could revolutionize social media.