Sunday, January 14, 2007

the speed of dark

With all the raves about whether light has a speed or whether it's just on or off, it took Stephen Wright, one of America's most intellectual of wits to come up with the speed of dark.
How fast does light recede when you turn it off and how quick does darkness encroach? Which is faster, light or dark? Why can't you see in the dark without light. Kinda hard to read. The speed of dark must be equal to the speed of light. Either that or is on or off.


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