You can close off a server same as you can with an email server. It doesn't /have/ to communicate with the rest of the world's wave things.
Resource wise, I imagine it's going to take a lot to run one of these. I know google do clever code but this thing must eat resources. Especially when you scale it up a bit.
And yeah, didn't think much of the (form of) the presentation. "thank you... thank you.... thank you....". Good content though.
(and of course there'll be gateways to things like email, so i could be able to email you from wave and to me it's a wave, including your replies etc., but as far as you're concerned it's just an email. So it's not one of those all-or-nothing things which requires both/all parties to join. I think that's a big strength)
Message 36147.20 was deleted
What the hell did you do!
I'm a bit worried about that myself, since it was me he apologised to, and I have no idea what for.
You're supposed to clap! :(