Unfortunately, or fortunately, however you look at it, John's mind has gone south for the duration. Several incidents in Belize have pushed him over the edge although he was always ON the edge. I met him once, quite an interesting character but, perhaps a padded room awaits him in the future. Not saying he is right or wrong but, consider the source.
McAfee raised a few good points. Personally I don't believe there will be just one digital currency. Some may find niche applications and some may act as representative tokens. So far DNotes is the only one that seems to have long term goals and a real business plan.