Design Theory Special Interest Group





Presentation of the Design theory Special Interest Group


The general goal of the Design theory SIG (special interest group) is to organize, collect and support research work that contributes to the renewal of Design Theory (DT) by benefiting from new scientific advances, and by adapting it to highly innovative design situations.

The SIG evolves along two main directions: the “hard program” (formal design theory) and the “open program” (design theory and design issues), that are closely interacting with each other: the “open program” uses the results of the hard program to deal with issues in many areas (including management, economics, art and, philosophy). This interaction has also lead to raise new questions for the “hard program”. This dual logic was used for instance to discuss design theory and methods (how methods use DT and imploring DT to ask new questions to enhance itself) or to discuss design enigma coming from art (how art and symbolic objects could raise interesting questions for DT). 


The work has been divided into four axes, described below.

previous arrowprevious arrow
next arrownext arrow

The Design theory Special Interest Group is organized following four axes of work

Axe 1
Design theory, Mathematics and formalized models
Axe 2
Design theory and new approaches of flexible structures of knowledge
Axe 3
Theory-driven experiments
Axe 4
History of Design theories, contemporary context and identity of objects

 The SIG relies now on a large set of formalized theories and models. 

In the recent years the SIG has explored the mathematical foundations of design theory (forcing, splitting condition, category theory and Topos), design and possibility theory, design and constructivism, design and logic, design and matroid, generative functions, design and machine learning, design and algebraic extensions, design and generative data science, design and models of generative knowledge structures.



This second topic studies the relationship between, flexible knowledge structures and design theory. It developed through an elaboration of the concept of the interdisciplinary engineering knowledge genome as well as continuous work on n-dim and flat spaces as potential structures for design.


Several works discussed the relationship between design and specific “non-verbal” types of knowledge such as emotion, sensations, music, drawing…


This third axis includes fundamentals from neuroscience, with discussion of design fixation and inhibitory control in the human brain. Along this line of exploration many innovative design experiments were reported. Studies were reported on the use of design methods derived from design theory. In particular: works on KCP method and its improvement, and, on the use of design methods in different cultures

Experiments on “design of gestures”, and “design thinking” were also reported. In particular researchers are today improving techniques to measure the generativity of design methods such as “design thinking”.

 Building on the work on the history of design theory in several perspectives (Bauhaus, Gracian rhetoric, German systematic and, others), a new dimension of explorations led to the new theme “new critic in design and the identity of objects”.


The SIG dedicated several sessions and works to learn more and diffuse the Theory of Technical System of Hubka and Eder and on the Autogenetic Design Theory.

Presentation of the organization committee

Chairmen: Pascal Le Masson, Eswaran Subrahmanian

Founding chairmen : Armand Hatchuel, Yoram Reich

Last workshops of the SIG

Tutorials on design theory


Special interest group on Design Theory, MINES Paristech

Le septième workshop international autour des théories de la conception s’est tenu les 27 et 28 janvier à MINES ParisTech réunissant le Special Interest Group de la Design Society. Cette conférence a été l’occasion d’échanges sur l’état de l’art des travaux en sciences de la conception. Les grands thèmes abordés ont regroupé notamment des réflexions autour des modèles de management de la conception, de la génération d’idées, du lien entre science et conception ainsi que des modèles de conception collaborative. La conférence s’est clôturée sur une perspective des futurs travaux de recherche dans le domaine de la conception ainsi que sur les orientations envisagées par le Special Interest Group de la Design Society. The 7th international workshop around the Design theory took place on January 27th and 28th at MINES ParisTech a meeting of the Special Interest Group of the Design Society. This conference was a unique opportunity to exchange about design sciences was well as design managment models, the creation of ideas, and the links between science and design as well as the collaborative conception. The conference finished with the projects of future research program in the filed of conception and the future directions of the Special Interest Group of the Design Society.

Design Theory

Rencontre internationale organisée par le Centre de gestion scientifique MINES ParisTech et le Special Interest Group of the Design Society, dans le cadre de la Chaire Théorie et méthodes de la conception innovante. Le groupe spécial de la Design Society (SIG) a pour objectif de soutenir et de développer l’étude des théories de la conception.


Les Nouvelles Fondations des sciences de gestion

Interview d’Armand Hatchuel, directeur adjoint du CGS – MINES ParisTech et Romain Laufer, professeur émérite à HEC Paris, auteurs du livre Les Nouvelles Fondations des sciences de gestion nouvellement réédité aux Presses des Mines.