From Ancient Greece the concept of mimesis largely defines our understanding of art right up until the end of the eighteenth century, when it is drastically suppressed, until it re-emerges in the mid-twentieth century with a new focus, characterized not through philosophical aesthetics this time, but through the social and cultural sciences. Viewed historically and systematically, mimesis or imitation can be reconstructed as a concept which revolves around two poles, namely a world-reproducing and a world-creating pole, that fundamental aspect of art as a realistic mirror of nature, and art as its own, autonomous world. As imitation of action mimesis finally proves to be a primarily practical and social capacity.