 Where is the Tivo social network?
mikeryan: Comcast bought one (Plaxo) and BTW Comcast is the only company you've mentioned who owns content.  Comcast is also active in pursuing a new recommendation and rating systems similar to your post - its going to be rolled into new versions of their guide and interactive tv strategies. The hard part about this is that Comcast is glacially slow and deploying something like this. (By "this" I mean new set-top-box based interactive technologies - they're not really looking to deploy these apps as a "two-screen" experience)But I think what most content providers are looking for are ways to leverage existing social networks (twitter and facebook come up a lot) as opposed to a new type of social network.Oh and BTW Tivo's popularity is dropping precipitously and not a good example right now most people are switching to cable provider DVRs (especially if they start implementing network DVRs)http://tvbythenumbers.com/2009/11/24/tivo-loses-314000-subsc...