Help with finding a posted video on 2012

I had GLP up and was watching a video a day or so ago, it was a little over and hour in duration. The beginning had animated characters on it and the explanation preceding the video was that it was created by a professor in Colorado (if my memory serves). The beginning of the video was dedicated to his daughters and this professor seemingly delivered his presentation to an audience of only 3 people.

I was only able to watch a very few minutes but was hooked. I had to answer a phone call...my wife jumped on the computer and closed out the browser. I've searched high and low trying to find this video again. If anyone knows what I'm talking about, I'd greatly appreciate posting the link or video in this thread. I've tried searching for related threads hoping to find it again with no luck. Thanks to everyone in advance.