@erincandescent@julian@trwnh@silverpill a thread is a tree with a root. Every non-root node in the tree has an `inReplyTo` that points to one of the other nodes.
It's represented by a `Collection` in the `context` property of each object. (I don't like this, but it's common so we should just use it).
It's in reverse-chronological order.
If you started at the root node and walked the tree using the `replies` collection, you should visit exactly the same nodes as in the `context` collection.
@alex@Gargron I think making accounts private by default (manually approving followers, distributing to followers only) would be mostly effective. Not ironclad but a step in the right direction.
@Gargron@jack It is? Are we talking about the same thing? I'm thinking of the schema.org microdata markup added to HTML pages. I get that it's "linked data" but I don't think it's JSON-LD.
@Gargron Stuffing a binary object into a text medium. It's not very efficient, but if you don't want to host some small images, like an `icon`, it might be useful.
He/him. Board member at CoSocial.ca.Research Director, Social Web Foundation.Director of Open Technology at Open Earth Foundation (OEF).Author of "ActivityPub: Programming for the Social Web" from O'Reilly Media.Founder of Wikitravel, StatusNet, identi.ca, Fuzzy.ai.Creator of pump.io. Co-creator of GNU social.Co-chair of the Social Web Working Group at W3C. Co-author of ActivityStreams 2.0. Co-author of ActivityPub. Co-author of OStatus.Grad student in CS at Georgia Tech.