Recursion - WikipediaA visual form of recursion known as the Droste effect. The woman in this image holds an object that contains a smaller image of her holding an identical object, which in turn contains a smaller image of herself holding an identical object, and so forth. 1904 Droste cocoa tin, designed by Jan Misset. Recursion occurs when the definition of a concept or process depends on a simpler or previous versi
