I think the video could have been better, but the audio’s half decent.
Yes, THAT Discovery. They’re doing an ed-tech conference all this week and I’m along for the ride.
You can be too, if you want. Most of the content I’m collecting can be found either on my Flickr acount or my Plurk acount. You don’t need to sign up for those to follow along, but they’re fun and free if that floats your boat.