
Fitness instructor carves his girlfriend’s name into the Colosseum.
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DÉjÀ Vu
Fitness instructor carves his girlfriend’s name into the Colosseum.
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Miscellany
In 1783 an English rector named John Michell wrote to the physicist Henry Cavendish of his belief in the possibility of “dark stars,” entities so dense and with such a strong gravitational pull that they could prevent light from escaping them and render them invisible. The Royal Society published his theory the following year, but it would be nearly two hundred years before the term black hole was used to refer to such a phenomenon.
I imagine that one of the first forms of behavior, like one of the first signals, may be reduced to this: “Keep me warm.”
—Michel Serres, 1982More EnergyGo to Issue Page >