I found the following video on the web.
http://www.youtube.com/watch?v=g6Hr1P3F-M4
There is a webspace with some more videos.
http://www.stunningbooks.com/
http://www.stunningbooks.com/nsa.php
One of the videos is specifically about fonts.
http://www.stunningbooks.com/nsafonts.php
There is also a pdf which includes some interesting notes about fonts, including the sentence "Your fonts are literally the body language of your words.".
http://www.stunningbooks.com/thinkvisually.pdf
William Overington
18 December 2007