Videos about the future of network in the US

Today at the Networked Publics Conference and Media Festival, there was a very interesting panel about "infrastructure". It started with 3 great video presentations available here (by wally baer, francois bar, shahram ghandeharizadeh, fernando ordonez, aram sinnreich and todd richmond). Each of them describes three possible network futures.

Why do I blog this? each video offers a pertinent foresight of how network evolved over time and what can be new path that are expected.