The super bowl ads this year were horrible. I remember like 2 years ago the Super Bowl ads were these insane ads in which were hilarious and had great actors in them. This year they weren't much better than normal ads.
The Google ad however really stood out. Heck it even made me feel emotional.
I welcome our new Google overlords!
There's also 'Agile Software Development with Scrum,' same author. There are people who consider it to be the Scrum bible.
'Agile' is a class of software methodologies. A popular Agile methodology is called Scrum. An excellent resource on how to conduct a Scrum shop is 'Agile Project Management with Scrum,' by Ken Schwaber. A good place to get started is http://www.mountaingoatsoftware.com/scrum/.
I have a theory that it's impossible to prove anything, but I can't prove it.