Le Siège des Idées is a collaboration between Filliou and mathematician Edwige Regenswetter. This artist’s book contains the same picture reproduced throughout with a logical analysis by Regenwetter. Robert Filliou often collaborated with mathematicians or scientists to evaluate and broaden his propositions and ideas.
Brussels: Editions Lebeer Hossmann, 1977.
First edition. Limited to 925 copies, this one is numbered 776 8vo (20.8 × 13 cm) Softcover 27 pp [54 pp] Texts in French Printed wrappers. Swiss bound. Printed in b/w throughout (except for page three in colour).
Near fine. Tape residu on back cover. Internally fine. Item ID: 1068.