Interesting and thought-provoking. In my opinion, the biggest problem with today's technology (cell phones, for example) is that our hands are required to interact with our devices. We need a telepathic interface so we can free our hands to use other tools...like they were evolved to do in the first place😉. There must be a better way to communicate with our phones than using our fingers! We could be using them to do more important things, like scratch an itch or pick our noses ! 🙄😂