I wonder how much information Encarta had on the Pitjantjatjara language(http://en.wikipedia.org/wiki/Pitjantjatjara_language http://en.wikipedia.org/wiki/Pitja

I wonder how much information Encarta had on the Pitjantjatjara language(http://en.wikipedia.org/wiki/Pitjantjatjara_language http://en.wikipedia.org/wiki/Pitjantjatjara_language) or evolutionary approaches to depression(http://en.wikipedia.org/wiki/Evolutionary_approaches_to_depression http://en.wikipedia.org/wiki/Evolutionary_approaches_to_depr...)? I imagine fuck all. How much does video add to your understanding of a subject? I don't imagine people who watch the History Channel would have a comparable understanding to those who read about similar topics through Wikipedia. Video is often just a distraction.