There are over 1000 videos like this in various forms: http://www.youtube.com/atgoogletalks http://www.youtube.com/atgoogletalks A lot of them are authors, but

There are over 1000 videos like this in various forms: http://www.youtube.com/atgoogletalks http://www.youtube.com/atgoogletalks A lot of them are authors, but there are a bunch of other celebrities, musicians, politicians, and a ton of others. I'd recommend clicking on "Uploads" and then select "Top Rated."