The coming together of computers, genomics, and nanotechnology is redefining our existence.
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Kaku argues we are in an enormously profound shift because science is discovering a new technical reality.
Postman argues, that to properly 
comprehend how science is changing machinery people must recognize automation for what it is -- the replacement of human capability with machine intelligence.
The materials, that comprise smart tools involve ever smaller components.
• Information.
• Emergence of nanotechnology.
• Nano-impacts -- quantum leaps .
The impacts machinery and automated technology alters reality because electricity, atoms and fission operate at speeds and in realms we cannot experience. Our scientific understanding of nature --the technical capacity to transform space, time, energy and matter of landscapes brings with it the power to alter personal responsibility and moral choices.
Pursell | Pacey | Pacey's challenge | Postman | Eberhart | Snow | Kaku
