Since the Google Doc is slow at the moment, here is the source data behind a PostRank blog post exploring the same theme: http://blog.postrank.com/2010/05/and-

Since the Google Doc is slow at the moment, here is the source data behind a PostRank blog post exploring the same theme: http://blog.postrank.com/2010/05/and-the-most-engaging-ted-talk-is/ http://blog.postrank.com/2010/05/and-the-most-engaging-ted-t... HOWTO: 40 lines of Ruby to scrape the PostRank API and output a CSV file which has since been uploaded to Google Docs.