On Fri, Mar 06, 2020 at 08:40:22AM -0500, Phillip Hallam-Baker wrote: > Skype, Zoom, WebEx, Keybase, Signal etc. are all fine for collaboration > inside enterprises. But none of them is a replacement for email or the > telephone because none of them can talk to each other. We need a federated, > open solution. And the IETF is the place people are going to be looking to > develop that. When governments prefer to communicate via facebook and twitter, its a little bit too late trying to tell the planet that global communications should not be based on vertical monopolies of global companies.