George Siemens Interview
Microsoft Version (will replace Slideshare version)
Downloads: [Audio] 
George Siemens and I in conversation some time in 2006 (the precise date is just a guess; perhaps George has better information). We're talking about the nature of knowledge and in particular connective knowledge. "Seeing the forest is kind of like seeing connective knowledge... something is a forest only as a result of our perceiving it (that way)."