Élan vital

Élan vital (French pronunciation: ​[elɑ̃.vital]) is a term coined by French philosopher Henri Bergson in his 1907 book Creative Evolution, in which he addresses the question of self-organisation and spontaneous morphogenesis of things in an increasingly complex manner. Elan vital was translated in the English edition as "vital impetus", but is usually translated by his detractors as "vital force". It is a hypothetical explanation for evolution and development of organisms, which Bergson linked closely with consciousness - with the intuitive perception of experience and the flow of inner time.

Distant anticipations of Bergson can be found in the work of the pre-Christian Stoic philosopher Posidonius, who postulated a "vital force" emanated by the sun to all living creatures on the Earth's surface, and in that of Zeno of Elea. The concept of élan vital is also similar to Arthur Schopenhauer's concept of the will-to-live.

It was believed by some that this essence (élan vital) could be harvested and embedded into an inanimate substance and activated with electricity, perhaps taking literally another of Bergson's metaphorical descriptions, the "current of life".

The French philosopher Gilles Deleuze attempted to recoup the novelty of Bergson's idea in his book Bergsonism, though the term itself underwent substantial changes by Deleuze. No longer considered a mystical, elusive force acting on brute matter, as it was in the vitalist debates of the late 19th century, élan vital in Deleuze's hands denotes an internal force, a substance in which the distinction between organic and inorganic matter is indiscernible, and the emergence of life undecidable.

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