xmpp-social[Takyoji] For clarification: an Actor can only Follow explicitly another Actor, there's no notion of 'custom collections/streams' possible (e.g. example.com/alice/political, example.com/alice/art, etc), correct?
xmpp-social[ajordan] I suppose in theory you could do that but AFAIK there's nothing normative about that so in practice I think you'll find it doesn't work
xmpp-social[Takyoji] 'followers' collections, e.g. 'friends', 'family', etc. But that could probably be easily implemented in some proprietary C2S addition
xmpp-social[Takyoji] It feels like some of the vocabulary taken from ActivityStreams reuses a lot of stuff in different way than original intended. The 'Follow'
xmpp-social[Takyoji] Although, there wouldn't seem to be any defined way to create said custom collections. (Other than a Create activity, with some custom object type, maybe)