In the history of science, Laplace's demon was the first published articulation of causal or scientific determinism by Pierre-Simon Laplace in 1814. According to determinism, if someone knows the precise location and momentum of every atom in the universe, their past and future values for any given time are entailed; they can be calculated from the laws of classical mechanics.
Read more about Laplace's Demon: English Translation, Arguments Against Laplace's Demon, Recent Views
Famous quotes containing the words laplace and/or demon:
“Given for one instant an intelligence which could comprehend all the forces by which nature is animated and the respective positions of the beings which compose it, if moreover this intelligence were vast enough to submit these data to analysis, it would embrace in the same formula both the movements of the largest bodies in the universe and those of the lightest atom; to it nothing would be uncertain, and the future as the past would be present to its eyes.”
—Pierre Simon De Laplace (1749–1827)
“Not necessity, not desire—no, the love of power is the demon of mankind. Grant them everything, health, food, housing, entertainment—they are and remain unhappy and anxious: for the demon waits and waits, and wants to be satisfied.”
—Friedrich Nietzsche (1844–1900)