Thinking about robots is thinking about cheaper, smaller and more energy efficient devices. For example think about smart phones and communications, think about

Thinking about robots is thinking about cheaper, smaller and more energy efficient devices. For example think about smart phones and communications, think about information storage and transformation. Those aspects are not a single extrapolation of the past, they are a revolution. I see many advances in nanotechnology, machine learning and miniaturization that could give rise to a new revolution, this is like the transistor, we are at the verge of a big change.