The parts of the computer that do the “thinking” are mostly made of little electronic switches called transistors. If you connect two wires to a transistor, you can use the voltage on one wire to control the voltage on the other. What’s especially handy for engineering purposes is that the presence or absence of a …
Monthly Archives: March 2009
Is technological progress good or bad? Yes.
Technology keeps getting better. Do our lives get better as a result? In certain specific ways, maybe yes, but in general, I would say, not really. How is that possible? I think there are two big things at work. Technology is evolving semi-independently of the humans that produce it. We don’t control the evolution of …
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