Podcasts send mixed signals to radio

Chris Vallance writes:  "... does podcasting spell the death of radio?  ¶  The answer that seems to be emerging from this conference is that it depends on the type of radio in question. ...¶... As podcasting changes the content of radio, the way we listen to radio is changing too.  ¶  Tech-geeks like to speak of "convergence", of the coming together of the different ways to listen to radio as broadband and wireless technology become more prevalent. ..."  Link:  BBC.