None of these things exist, obviously. But why shouldn't they? We humans are obsessed with robotics, cybernetics, biological engineering, social engineering... but what about creating another plane of existence? Our pursuits need not only be physical. That'll be the next frontier, I think. It's downright necessary, considering some of the theories circulating on possible interstellar (or even intergalactic) travel. After we're done turning 99.99%+ of humanity into overpowered, superintelligent thralls who're incapable of rebelling and have an average lifespan of about two hundred and ten years.