Poïesis (Ancient Greek: ποίησις) is etymologically derived from the ancient Greek term , which means "to make". This word, the root of our modern "poetry", was first a verb, an action that transforms and continues the world. Neither technical production nor creation in the romantic sense, poïetic work reconciles thought with matter and time, and person with the world. It is also used as a suffix, as in the biological term hematopoiesis, the formation of blood cells.
In the Symposium (a Socratic dialogue written by Plato), Diotima describes how mortals strive for immortality in relation to poiesis. In all begetting and bringing forth upon the beautiful there is a kind of making/creating or poiesis. In this genesis there is a movement beyond the temporal cycle of birth and decay. "Such a movement can occur in three kinds of poiesis: (1) Natural poiesis through sexual procreation, (2) poiesis in the city through the attainment of heroic fame, and, finally, (3) poiesis in the soul through the cultivation of virtue and knowledge."
Whereas Plato, according to the Timaeus, regards physis as the result of poiesis, viz. the poiesis of the demiurge who creates from ideas, Aristotle considers poiesis as an imitation of physis. In short, the form or idea, which precedes the physis, contrasts with the living, which is the innate principle or form of self-motion. In other words, the technomorphic paradigm contrasts with the biomorphic; the theory of nature as a whole with the theory of the living individual.
Martin Heidegger refers to it as a 'bringing-forth' (phusis as emergence), using this term in its widest sense. He explained poiesis as the blooming of the blossom, the coming-out of a butterfly from a cocoon, the plummeting of a waterfall when the snow begins to melt. The last two analogies underline Heidegger's example of a threshold occasion: a moment of ecstasis when something moves away from its standing as one thing to become another. (These examples may also be understood as the unfolding of a thing out of itself, as being discloses or gathers from nothing [thus nothing is thought also as being]). Additional example: The night gathers at the close of day.