The story of podcasting

  I had a recorded phone conversation yesterday with Andrew Phelps of Nieman Journalism Lab about the development of podcasting.
  From the initial idea from Adam, to the enclosure element in RSS, the experimentation at Berkman, the Democratic Convention in 2004, Morning Coffee Notes, Daily Source Code and the podcasting community. .
  Also a discussion of the significance of the medium and ideas for its future
  Here's the MP3, and Andrew's write-up.