In his site, there are lots of videos of him and presentations where he explains different relevant items on this topic. Watch this video. It is just a single example of his thought and all the interesting stuff in his site.
I especially share some of his conclusions: 1. You are the centre of your own personal learning network. 2. And that the three principles expained in the video -interaction, usability and relevance- should guide not only the way we learn, but also the way we teach.