+++
date    = "2023-04-19T21:46:17+00:00"
lastmod = "2023-04-19T21:46:17+00:00"
tags    = [ "web" ]
author  = "tdro"
+++

{{< disclose >}}
I poked around the
[Activity Stream docs](https://www.w3.org/TR/activitystreams-vocabulary/#activity-types)
a while back. 
{{</ disclose >}}

And.. as a pretend expert :) started wondering: In the big bad messy real world
(super serious business), how does one on such a decentralized (social) network
thoroughly:

  1. Block specific users from viewing
  2. Block specific users from following
  3. Block specific users from interacting
  4. Delete previous local/remote content from specific users following
  5. Delete previous local/remote interactions from specific users interacting

[ActivityPub](https://www.w3.org/TR/activitypub/#x1-overview) is an
open/transparent protocol (amazing) but for adoption, the expectation/reality of
many users online anywhere (even public networks) is favourable discoverability
not discoverability itself.. however contradictory/debatable. That's probably
easy/possible centralized but stupid hard/impossible decentralized.