CHAPTER 19
Healthy
computers
T
he computers are taking over. We’re all plugging our
minds into the mainframe, becoming cybernetic tele-
mutants from the future, guided by GPS, dependent on
pokes, nudges and status updates. It’s a safe bet that, whatever
profession you’re in, computers play a part in your work. Even
freelance stonemasons will need a computer to maintain their
records, find jobs and communicate with clients. So you

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