Another Exploration of the Unconscious /new Book by Pierre Petiot

Another Exploration of the Unconscious

By /Pierre Petiot

  1. Une Autre Exploration de l’Inconscient

Surrealism & Mathematics

LA_BELLE_INUTILE_EDITIONS

Bilingual book 165 pages

Keywords : Imagination, Mathematics, Unconscious, Analogy, Surrealism, Poetry

Printed version :

Free PDF version

Cover (Jpeg format) attached to this e-mail

Presentation text:

The last pages of the Premier Manifeste du Surrรฉalisme (1924) consider the real functioning of human thought in its unity. The living sources of scientific thought appear in these pages as having the same origin as those of all other creative thought. Chapter 3 entitled L’invention Mathรฉmatique of Henri Poincarรฉ’s book Science et Mรฉthode in no way contradicts this view, but on the contrary anticipates it, since it is a lecture delivered by Poincarรฉ in 1908, which emphasized the central role of the unconscious and analogy in mathematical creation. More than one century later, Alexandre Grothendieck’s autobiography highlights the role of dreams in his own invention process and reinforces Poincarรฉ’s reflections. These two immense mathematicians hence contradict the rationalist ideology according to which “rationalist thought” is in itself creative. The rational mode of exposition of results in mathematics certainly constitutes a precious method of verification, presentation and dissemination of mathematical truths, which, however, are discovered by quite other means. According to Grothendieck’s expression, we have to polish the diamond of dreams until it becomes irrefutable.


Les derniรจres pages du Premier Manifeste du Surrรฉalisme (1924) envisagent le fonctionnement rรฉel de la pensรฉe humaine dans son unitรฉ. Les sources vivantes de la pensรฉe scientifique apparaissent dans ces pages comme ayant la mรชme origine que celles de toute autre pensรฉe crรฉatrice. Le chapitre 3 intitulรฉ L’invention mathรฉmatique du livre d’Henri Poincarรฉ Science et Mรฉthode ne contredit nullement cette vision, mais au contraire l’anticipe, puisqu’il s’agit d’une confรฉrence prononcรฉe par Poincarรฉ en 1908, qui soulignait le rรดle central de l’inconscient et de l’analogie dans crรฉation mathรฉmatique. Plus d’un siรจcle plus tard, l’autobiographie d’Alexandre Grothendieck met en lumiรจre le rรดle du rรชve dans son propre processus d’invention et confirme les observations de Poincarรฉ. Ces deux immenses mathรฉmaticiens dรฉmentent donc l’idรฉologie rationaliste selon laquelle la ยซ pensรฉe rationaliste ยป est en elle-mรชme crรฉatrice. Le mode rationnel d’exposition des rรฉsultats en mathรฉmatiques constitue certes une prรฉcieuse mรฉthode de vรฉrification, de prรฉsentation et de diffusion des vรฉritรฉs mathรฉmatiques, qui sont pourtant dรฉcouvertes par de tout autres moyens. Il faut, selon l’expression de Grothendieck, polir le diamant des rรชves jusqu’ร  le rendre irrรฉcusable.

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