The Substantial Ghost: Towards a General Exegesis of Duchamp's Artful Wordplays
by Stephen Jay Gould (with video)

The Unfindable Readymade
by Hector Obalk

Sending and Receiving
by Dieter Daniels, translated by Henning Grentz

Duchamp�s Financial Documents: Exchange as a source of value
by Olav Velthuis (with video)

Becoming Duchamp
by Sylv�re Lotringer (with audio)

Jarry, Joyce, Duchamp and Cage
by William Anastasi (with audio)

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