Thanks @acidyo for posting this link. It was an interesting talk and blockstack looks like an exciting opportunity for devs and blockchain applications such as ours.
They appear to be more focused on the devs than Steemit INC, which makes the next 6 months a really interesting time around here.
Also, YouNow going down the Blockchain route is huge. It's likely to be a competitor to @dlive really quickly as they already have an established user base to work with.
Keep these videos coming :-D