I hold that the mark of a genuine idea is that its possibility can be proved, either a priori by conceiving its cause or reason, or a posteriori when experience teaches us that it is in fact in nature.
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Nationality: German Type: Philosopher Born: July 1, 1646 Death: November 14, 1716 |
My lab and academic work fill my day from about 9 am to 7 p.m. Then I zoom out the lens to work on my other writing.

