Re:Already have it (Score 1)

Actually, you're partially right. We have an extremely effective neural interface. It's not just the hands, but the sense of touch in the hands, our senses of vision and hearing, and the large portions of our brains dedicated to processing all these senses, and the large portions of our brains and nervous system dedicated to responding to all these senses. Other than for therapuetic and disability uses, interfaces that try to bypass our senses are sheer fantasy, unless the developers plan on relying on a few hundred thousand years of evolution for the brain to create new senses to interface with their devices. Even then, our current senses will be a few hundred million years more advanced.