I have enjoyed reading this discussion.
Another noteworthy YouTube member: The Pope.
www.youtube.com/vatican
YouTube allows you to "broadcast yourself" and with their easy ways of sharing their videos
(emailing, embedding in social network pages, blogs etc) or by encouraging the conversation via responses, they have invented
a very effective way of distributing these videos.
YouTube allows anybody to share 'their truth', or express themselves freely. But it will be up to you to separate truth from fiction.
This freedom to express oneself has been tested in two countries that seem to be the biggest supporters; the NL and the US. This in-turn has launched many videos and response videos. Below two examples.
Freedom of speech in the NL
youtube.com/watch?v=NFBO-_degqI
Freedom of speech in the US
youtube.com/watch?v=k8NkfYZah1c
So while YouTube allows you to "broadcast yourself", or the web in general, allows you to publicly express yourself, it is up to you to make sense of it all. I would even argue that one should be careful or thoughtful when expressing themselves publicly on the web.
The increased (ease of) access to multiple points of view might, as some argue, distract us from the more reputable broadcasted points of view. I simply hope it will encourage us to think more carefully.