I think being able to get the TV remote to float to me via my awesome brain power is a great idea.  I think we've all relished in the fantasy of having things come to us with minimal effort.  But just because its possible does not mean it should be 'so'.  Above we see people make a ball levitate with the power of a fancy technical device invented by some guy who will probably be richer than my son's son.  Joking aside, this is quite the little advancement.  I mean think about it, how long will it take for the sex industry to make use of a mind controlled penis pump.  Let's be honest here...in order for most things to become popular it has to go through the porn industry first.  See also: Internet, DVD's and horrible pick up lines.