Sunday, August 8, 2010

QFTD x 2

In science, "fact" can only mean "confirmed to such a degree that it would be perverse to withhold provisional assent." I suppose that apples might start to rise tomorrow, but the possibility does not merit equal time in physics classrooms.  - Stephen Jay Gould

Science is a way of thinking much more than it is a body of knowledge. - Carl Sagan

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