It's not in Sony's nature to pioneer innovation. They'll probably focus on making the next system integrated with all media and social networking just like microsoft.

     
Games can and should tell stories and share ideas through their mechanics. This is the intrinsic element of the medium and this is how experiences should be crafted in video games. No company does this as well as Nintendo and their echoes from the past.
  Aurum Ring  Delano7  Ocarinahero032