Pop science goes flying off in all kinds of fashionable directions, and it often drags a lot of SF writers with it. I've been led astray like that myself at times.
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Nationality: Australian Type: Scientist Born: August 20, 1961 |
A tool is usually more simple than a machine; it is generally used with the hand, whilst a machine is frequently moved by animal or steam power.
When you're young, you just go banging about, but you're more sensitive as you grow older.