23 feb 1720 año - Monadology - G. W. Leibniz
Descripción:
 A short text which sketches in some 90 paragraphs a metaphysics of simple substances, or monads.
The rhetorical strategy adopted by Leibniz in The Monadology is fairly obvious as the text
begins with a description of monads (proceeding from simple to complicated instances),
then it turns to their principle or creator and
finishes by using both to explain the world. 
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fecha:
23 feb 1720 año
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 ~ 305 years ago