...okay, it's fun to joke about this showing the end of the world, but in reality, it's just kind of funny. In addition, a popular fashion accessory that "Reads your brain" will inevitably be improved and tweaked until we have fully functioning prosthetic limbs for amputees. That's pretty awesome. I salute you Japan, for being the kind of insane weird that no one else dares to be, and inevitably puts new ideas into the world, ranging from asinine to awesome.