Darius talks a lot about the decentralized web and in particular ActivityPub, a newish web specification that is trying its best to make it possible for social network sites to talk to each other in a standardized way. You might be familiar with Mastodon as a kind of Twitter replacement, and we talk about that but also PeerTube and a few other things. Emma has many questions about this uncharted territory of the web, and Darius answers them by saying "well, in theory" a lot. Like a lot a lot. Things mentioned: the Friend Camp code of conduct and that time Facebook bought Instagram and then disabled Instagram's Twitter compatibility.