The March of the Penguins has a very good commentary.Watch this film. We are penguins.
http://wip.warnerbros.com/marchofthepenguins/
I know even totally blind people still engage with TV
- the word 'watch' is used generically in this sense.
Human interfaces. Including voice are very important for the future of open source. The huge interest in this project might be of interest to developers who require prompting and feedback to some of their voice programs . . .