Zorns Lemma (1970)

Zorns Lemma is a 1970 American structural experimental film by Hollis Frampton. It is named after Zorn's lemma (also known as the Kuratowski–Zorn lemma), a proposition of set theory formulated by mathematician Max Zorn in 1935. It remains, along with Michael Snow's Wavelength and Tony Conrad's The Flicker, one of the best known examples of structural filmmaking.

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