Documentary Films, A Retro Wave of Comfort?

I read an article this week at http://www.vulture.com/2013/04/edelstein-documentary-is-better-than-filmmaking.html – and wanted to do more than drop a mention and a tweet, however time was slim, as somehow this week’s been action packed. Still, the thought lingered for more than a minute, so I was convinced it had me wanting to open it up for discussion. Why are …