Several days ago I posted a link to a videop on YouTube called, Did You Know that has been watched thousands of times. It has also been changed but the new versions are not as good as the first one. Here is the video that I think we all need to see and think about.
For your question on digital, I found this video helpful perspective. http://www.youtube.com/watch?v=pMcfrLYDm2U
Watch and let me know what you think.