I ended up blogging a response to this - http://rtigger.com/blog/2013/03/20/saving-the-world-with-software/ http://rtigger.com/blog/2013/03/20/saving-the-world-

I ended up blogging a response to this - http://rtigger.com/blog/2013/03/20/saving-the-world-with-software/ http://rtigger.com/blog/2013/03/20/saving-the-world-with-sof... TL;DR - We change the world for the better in so many ways that we don't even realize. Don't sell ourselves short.