The Open Video Alliance will be hosting an online chat with Lawrence Lessig tomorrow at 6pm eastern time / 3pm pacific time (see more time zones here.)
There are a lot of events in person as well. I will be at the event near San Francisco.
The event will also be broadcast live with open video, thanks to Fluendo. The best client for you to watch it in will be either Firefox or VLC. More instructions on clients can be on the openvideo wiki.

I don’t see Epiphany in that list :(
Does it support open video stuff yet?
Also I won’t be there in person. Just too busy at work. Sad.
Yes Epiphany supports Ogg/Theora provided that you have the correspondin GStreamer elements installed on the system! :) You also need a recent release, the controls UI was merged in december
So did it work? Live streams are sometimes tough to get right.
Tried the “ondemand” version, it plays but duration query fails, so frozen timeline bar…