Hello, article author here. What a lot of commenters here seem to missing is the fact that almost every technology I'm predicting here for the coming years **already exists**, and the reactions among anyone who has used these new things is unanimously impressed, amazed, awe-inspired, and wanting more. Check the youtube clips within the article. As another commentor here pointed out, it's very easy to identify whom among us has not yet tried a current headset.

http://i.imgur.com/TALVv.gif