Brouwerian Intuitionism and Husserlian Phenomenology
How far can we go to establish a parallel between Brouwer’s intuitionism and Husserl’s transcendental phenomenology, especially when the latter deals with logic and mathematics? Positions on this question are diverse and sometimes quite divergent. For example, Mark van Atten considers that both advo...
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Éditions Kimé
2025-06-01
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| Series: | Philosophia Scientiæ |
| Online Access: | https://journals.openedition.org/philosophiascientiae/4826 |
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| author | Dominique Pradelle |
| author_facet | Dominique Pradelle |
| author_sort | Dominique Pradelle |
| collection | DOAJ |
| description | How far can we go to establish a parallel between Brouwer’s intuitionism and Husserl’s transcendental phenomenology, especially when the latter deals with logic and mathematics? Positions on this question are diverse and sometimes quite divergent. For example, Mark van Atten considers that both advocate a reform of mathematics based on the inversion of the priority of logic over mathematics while Cavaillès considers that Husserl’s philosophy of mathematics is close to Hilbert and not to Brouwer. Where does the truth lie? We attempt to clarify the question by contrasting the notion of giving intuition as understood by Brouwer (in a Kantian framework referring to human finitude) and by Husserl (in a non-Copernican framework, freed from any reference to finitude and to the requirement of psychic effectuability of acts); by showing that, for Brouwer, intuition is tied to the conditions of the temporality of consciousness and to constructivist requirements, but not for Husserl, who admits a mutability of the forms of categorial fulfillment; then by showing that the Husserlian critique of the excluded middle and of decidability does not tend towards a reform of mathematics in the same way as Brouwer. It is instead viewed as a conservative critique aiming to reveal and understand the idealizing presuppositions that are necessary for mathematical practice. At stake in this clarification is the idea of the mutability, extensibility and historicity of intuition. |
| format | Article |
| id | doaj-art-19cc668b5dc444b596bccee180f508df |
| institution | DOAJ |
| issn | 1281-2463 1775-4283 |
| language | deu |
| publishDate | 2025-06-01 |
| publisher | Éditions Kimé |
| record_format | Article |
| series | Philosophia Scientiæ |
| spelling | doaj-art-19cc668b5dc444b596bccee180f508df2025-08-20T03:07:20ZdeuÉditions KiméPhilosophia Scientiæ1281-24631775-42832025-06-0129222725910.4000/13yiaBrouwerian Intuitionism and Husserlian PhenomenologyDominique PradelleHow far can we go to establish a parallel between Brouwer’s intuitionism and Husserl’s transcendental phenomenology, especially when the latter deals with logic and mathematics? Positions on this question are diverse and sometimes quite divergent. For example, Mark van Atten considers that both advocate a reform of mathematics based on the inversion of the priority of logic over mathematics while Cavaillès considers that Husserl’s philosophy of mathematics is close to Hilbert and not to Brouwer. Where does the truth lie? We attempt to clarify the question by contrasting the notion of giving intuition as understood by Brouwer (in a Kantian framework referring to human finitude) and by Husserl (in a non-Copernican framework, freed from any reference to finitude and to the requirement of psychic effectuability of acts); by showing that, for Brouwer, intuition is tied to the conditions of the temporality of consciousness and to constructivist requirements, but not for Husserl, who admits a mutability of the forms of categorial fulfillment; then by showing that the Husserlian critique of the excluded middle and of decidability does not tend towards a reform of mathematics in the same way as Brouwer. It is instead viewed as a conservative critique aiming to reveal and understand the idealizing presuppositions that are necessary for mathematical practice. At stake in this clarification is the idea of the mutability, extensibility and historicity of intuition.https://journals.openedition.org/philosophiascientiae/4826 |
| spellingShingle | Dominique Pradelle Brouwerian Intuitionism and Husserlian Phenomenology Philosophia Scientiæ |
| title | Brouwerian Intuitionism and Husserlian Phenomenology |
| title_full | Brouwerian Intuitionism and Husserlian Phenomenology |
| title_fullStr | Brouwerian Intuitionism and Husserlian Phenomenology |
| title_full_unstemmed | Brouwerian Intuitionism and Husserlian Phenomenology |
| title_short | Brouwerian Intuitionism and Husserlian Phenomenology |
| title_sort | brouwerian intuitionism and husserlian phenomenology |
| url | https://journals.openedition.org/philosophiascientiae/4826 |
| work_keys_str_mv | AT dominiquepradelle brouwerianintuitionismandhusserlianphenomenology |