The Heavens Declare The Glory Of Kepler

The Universe Displays No Proof Of An All-directing Mind.

C'este Donc Par L'étude Des Mathématiques, Et Seulement Par Elle, Que L'on Peut Se Faire Une Idée Juste Et Approfondie De Ce Que C'est Qu'une Science.

After Montesquieu, The Next Great Addition To Sociology (which Is The Term I May Be Allowed To Invent To Designate Social Physics) Was Made By Condorcet, Proceeding On The Views Suggested By His Illustrious Friend Turgot.

The Law Is This: That Each Of Our Leading Conceptions-each Branch Of Our Knowledge-passes Successively Through Three Different Theoretical Conditions: The Theological, Or Fictitious: The Metaphysical, Or Abstract; And The Scientific, Or Positive.

Positivism Is A Theory Of Knowledge According To Which The Only Kind Of Sound Knowledge Available To Human Kind Is That If Science Grounded In Observation.