" The relentless acceleration of computer hardware over decades suggests that we’ve somehow managed to remain on the steep part of the S-curve for far longer than has been possible in other spheres of technology. The reality, however, is that Moore’s Law has involved successfully climbing a staircase of cascading S-curves, each representing a specific semiconductor fabrication technology. "

― Martin Ford , Rise of the Robots: Technology and the Threat of a Jobless Future