Please watch this video about Kahn Academy. This might not be the future of education, but it is at least someone trying to push some traditional boundaries.
For me, the most eye-opening thing was the data that was available for people to look at (at this point, teachers), and how amazing it was to see how students varied in how quickly they moved through material not just in general, but each individual student hitting some bumps but then accelerating.
It was just really impressive.