Amazon already sees and listens in your home. The definition of a robot, for me, is a combination of hardware and software that allows the software to interact

Amazon already sees and listens in your home. The definition of a robot, for me, is a combination of hardware and software that allows the software to interact with the 3d world we inhabit, even if in some small way. Keeping with the analogy, I say Amazon bought irobot to touch inside our homes.