nice

Noticed nostrverse.net addresses under people's names. What's it for? I'm too dumb for the jargon on their website.
Is "request deletion" just delete? And are there any pros or cons to posting a lot or perhaps too much? And what is a post called on Nostr? Am I squawking?
Are there filters? I was thinking about how I could use Nostr for teaching, but the adult content might make this impossible.
Whoa, okay. I was never on Twitter, so this is even more of a new experience for me than most, probably. Who can see this? I bet probably nobody. Say something if I'm wrong.
Testing testing 123 new to Nostr, "caw, ork, screech!" or whatever noise a nostrich makes.