Quote of the day
At each increase of knowledge, as well as on the contrivance of every new tool, human labour becomes abridged.
Chet Raymo

Born: September 17, 1936 (age 88)
Bio: Chet Raymo is a noted writer, educator and naturalist. He is Professor Emeritus of Physics at Stonehill College, in Easton, Massachusetts. His weekly newspaper column Science Musings appeared in the Boston Globe for twenty years. This is now a daily blog by him.
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