Sports Medicine publishes two articles on The End of Sitting

Academic journal Sports Medicine publishes two articles on The End of Sitting made by RAAAF | Barbara Visser. The papers are part of a special issue titled “Designing environments to enhance physical and psychological benefits of physical activity: A multi-disciplinary perspective”.


The paper by Withagen & Caljouw investigates empirically how people experience The End of Sitting landscape. The other article, by Erik Rietveld, touches upon the philosophy behind the landscape and the process of making it.


Rietveld, E. (2016) Situating the embodied mind in landscape of standing affordances for living without chairs: Materializing a philosophical worldview. Journal of Sports Medicine. Doi: 1007/s40279-016-0520-2

Withagen R. & Caljouw R.S. (2015) The End of Sitting: An empirical study on working in an office of the future. Journal of Sports Medicine. Doi: 10.1007/s40279-015-0448-y


ERC Starting Grant awarded!

I am thrilled to announce that I have been awarded an ERC Starting Grant for a large five year philosophical research project on affordances and skilled action!

My project is titled: “Skilled Intentionality for ‘Higher’ Embodied Cognition: Joining forces with a field of affordances in flux.”

Many thanks to the colleagues and friends who gave feedback on my draft proposal and presentation as well as all the co-authors on the different articles that have laid the foundation for this new step!


Read a summary of the project here:

Skilled Intentionality for ‘Higher’ Embodied Cognition: Joining forces with a field of affordances in flux


It is often assumed that the increasingly influential paradigm of embodied/enactive cognitive science (Chemero, 2009; Noë, 2012; Thompson, 2007; Di Paolo, Rohde,& De Jaegher, 2013) has sensible things to say about so-called ‘lower’ cognition (say grasping a glass or riding a bike), but not about ‘higher’ cognition (say using creative imagination or comforting a sad friend). It is thought that embodied/enactive cognitive science can deal only with the immediately present environment but not with the absent or the abstract, such as for example a plan for a new building. I believe these dichotomies are largely artificial (Rietveld & Brouwers, forthcoming).

Much of what others have characterized as ‘lower’ cognition and ‘higher’ cognition, can actually be regarded as skilled activities (Ingold, 2013; Noë, 2012) situated in socio-cultural practices (Wittgenstein, 1953; Rietveld, 2008a, Mind). I seek an account of such situated skilled activities that is more unified than the dichotomy it replaces. These skilled activities are best understood as responsiveness to affordances. Affordances are possibilities for action provided to us by the environment (Gibson, 1979; Chemero, 2009; Reed, 1996; Costall, 1995; Heft, 2001). I have suggested that affordances are also significant for cases of ‘higher’ cognition (Rietveld & Kiverstein, 2014; Rietveld, 2008a; Klaasen, Rietveld & Topal, 2010; see also Rietveld & Brouwers, forthcoming, for ethnographic observations that support this idea.).


If we want to understand the relation between mind and world, skilled intentionality is crudial (Rietveld, 2013; Bruineberg & Rietveld, 2014), because it is the kind of intentionality that characterizes most of the things individuals do in everyday human life, in skilled animal actions (Ingold, 2001) and in expert activities. I have defined skilled intentionality as the simultaneous coordination with multiple affordances (Rietveld, 2013; Bruineberg & Rietveld, 2014; Kiverstein & Rietveld, 2015; Rietveld & Brouwers, in press). It is not an exceptional type of cognition, but the norm.

Since 2006 I have collaborated intensively with architects in their practice to develop a deep understanding of their skilled activities (Rietveld, 2008a; Rietveld et al., 2014; Rietveld & Brouwers, forthcoming; Rietveld et al., 2015, Harvard Design Magazine), and with psychiatrists working on Deep Brain Stimulation treatment to understand how patients experience a breakdown of everyday skillful unreflective action (Rietveld, De Haan & Denys, 2013, BBS). Based on these collaborations I have developed the two central ideas behind my ERC Starting Grant-project:

  • context-sensitive episodes of ‘higher’ cognition can be understood as responsiveness to affordances along the same lines as everyday skillful unreflective activities, such as grasping a glass or riding a bike; and
  • the human environment is highly resourceful and contributes to skillful action and cognition in a far more fundamental way than is generally acknowledged within philosophy and cognitive science.


The overarching aim of my philosophical ERC-project for the next five years is to develop an affordance-based conceptual framework of what I will refer to as skilled intentionality. This Skilled Intentionality Framework (SIF) will significantly extend the scope of embodied/enactive cognitive science (Thompson, 2007; Chemero, 2009; Noë, 2012; Di Paolo et al., 2010; Hutto & Myin, 2012), integrating both ‘lower’ and ‘higher’ cognition. My ambitious longer term (year 2025) aim is to investigate if, starting from our improved definition of affordances, it is possible to understand the entire spectrum of things that people do skillfully in terms of one conceptual framework, that of selective engagement with multiple affordances simultaneously (i.e. the SIF).

The Skilled Intentionality Framework (SIF)

In a series of papers I have together with the people in my VIDI-research group indicated how such responsiveness to affordances can be analyzed at multiple levels: philosophical/phenomenological, ecological/biological, affective, and neural (Rietveld, 2008a/b, 2010, 2014; Rietveld & Kiverstein, 2014; Frijda, Ridderinkhof & Rietveld, 2014; Rietveld, De Haan & Denys, 2013; De Haan, Rietveld, Stokhof & Denys, 2013; Bruineberg & Rietveld, 2014). The results are promising and we are now in a position to take the next step: linking the different fields of research and investigating multiple time-scales.


All sorts of activities – both actions in everyday life and episodes of expertise – are forms of skilled engagement with the environment and can be understood in terms of responsiveness to relevant affordances. A central idea in my approach is that the landscape of affordances that surrounds us is much richer than is generally assumed. This central idea stems from of a new Wittgensteinian interpretation of Gibson’s (1979) notion of affordances (Rietveld & Kiverstein, 2014; cf. Chemero, 2009). I argue for a definition of affordances as relations between (a) aspects of the (socio)material environment in flux, and (b) abilities available in a ‘form of life’ (Wittgenstein, 1953), which includes socio-cultural practices in our human ecological niche. The resourcefulness of the landscape of affordances in this niche has everything to do with the wide variety of both the environmental aspects and the abilities and practices we have for engaging with our environment.

Traditionally in philosophy and cognitive science, so-called ‘higher’ cognitive capacities have been associated more with types of rationality and decision-making tied to language, than with unreflective action. This has left the characteristic phenomenon of context-sensitive intuitive expertise unexplained (Varela, 1992/1999; Haselager & Van Rappard, 1998; Mesquita et al., 2010; cf. Wheeler, 2005). Crucially, the Skilled Intentionality Framework (SIF) makes it possible to apply findings that were thought to be exclusively valid for everyday skillful unreflective action to skillful ‘higher’ cognition, including linguistic and reflective activities, which can also be analyzed as skilled responsiveness to a rich landscape of affordances.

ERCFiguur1forwebsite Figure: Sketch of SIF, the framework to be developed. Skilled intentionality is the tendency towards grip on a field of relevant affordances in flux. Numbers refer to the different (sub)projects to be carried out. Note that level of the ecological niche (the landscape of affordances on the left) is related to the active individual and her states of bodily action readiness (on the right) via the phenomenological notion of the field of relevant affordances (in the middle of the figure). Adapted from Rietveld, 2013; Bruineberg & Rietveld, 2014.

A central idea behind my research over the last decade has been that a person typically tends towards an optimal grip (Merleau-Ponty, 1945/2002; Dreyfus, 2005; Dreyfus & Kelly, 2007; Rietveld, 2008c, 2012, 2013) on the various relevant affordances encountered in a particular situation. To a person with the necessary skills, Jelle Bruineberg and I (2014) have suggested, a relevant affordance generates a state of bodily ‘action readiness’ (cf. Frijda, 2007). We can understand the tendency toward an optimal grip on the situation as the tendency toward an optimal metastable attunement to the dynamics of an environment in flux (Bruineberg & Rietveld, 2014; cf. Hristovski, Davids, and Araujo, 2009; Freeman, 2000). This optimal readiness to switch rapidly between behavioral patterns is both functional with respect to the demands of the environment and the needs or concerns of the organism in the particular situation. In the ERC project the research team will show and develop SIF’s relevance for contextualizing Karl Friston’s (2011; 1997) work on the metastable and anticipating brain, and apply it in the domain of enactive architecture and public health in collaboration with the multidisciplinary practice RAAAF [Rietveld Architecture-Art-Affordances].


The Skilled Intentionality Framework is innovative in integrating several carefully developed concepts that together succeed in relating findings established at several complementary levels of analysis: philosophy/phenomenology, ecological psychology, affective science and neurodynamics. Relevant affordance related states of action readiness are of central importance in this framework. Empirical findings on affordance responsiveness thought to be exclusively valid for everyday unreflective action can now be used to explain skilled ‘higher’ cognition as well. Moreover, SIF brings both the context and the social back into cognitive science in a fundamental way, namely via the notion of the landscape of affordances in which our actions are situated. SIF will radically widen the scope of the increasingly influential field of embodied/enactive cognitive science.


Bruineberg, J. & Rietveld, E. (2014) Self-organization, free energy minimization, and optimal grip on a field of affordances. Frontiers in Human Neuroscience 8 (599), pp. 1-14.

Chemero, A. (2009), Radical Embodied Cognitive Science. Cambridge, MA: MIT Press.

Costall, A. (1995), Socializing affordances. Theory & Psychology 5 (4), pp. 467-481.

Davids, K., Araújo, D., Hristovski, R., Passos, P., & Chow, J. Y. (2012), Ecological dynamics and motor learning design in sport. In N. H. Mark Williams (Ed.), Skill acquisition in sport: Research, theory & practice. London: Routledge, 2nd ed., pp. 112-130.

De Haan, S., Rietveld, E., Stokhof, M. & Denys, D. (2013). The phenomenology of deep brain stimulation-induced changes in OCD: an enactive affordance-based model. Frontiers in Human Neuroscience 7 (653), pp. 1-14.

Di Paolo, E.A., Rohde, M., & De Jaegher, H. (2010), Horizons for the enactive mind: Values, social interaction, and play. In Steward, J., Gapenne, O. & Di Paolo, E.A. (eds.), Enaction: Toward a New Paradigm for Cognitive Science. Cambridge, MA: MIT Press, pp. 33-87.

Dreyfus, H.L. (2008), Why Heideggerian AI failed and how fixing it would require making it more Heideggerian. In Husbands, P., Holland, O. & Wheeler, M. (eds), The Mechanical Mind in History. Cambridge, MA: MIT Press, pp. 331-71.

Dreyfus, H.L. & Kelly, S.D. (2007), Heterophenomenology: Heavy-handed sleight-of-hand. Phenomenology and the Cognitive Sciences 6 (1-2), pp. 45-55.

Freeman, W.J. (2000), How Brains Make Up Their Minds. New York: Columbia University Press.

Frijda, N.H. (2007), The Laws of Emotion. Mahwah, NJ: Lawrence Erlbaum Associates, Inc.

Frijda, N.H., Ridderinkhof, K.R. & Rietveld, E. (2014), Impulsive action: emotional impulses and their control. Frontiers in Psychology 5 (518), pp. 1-9.

Friston, K.J. (1997), Transients, metastability, and neuronal dynamics. Neuroimage 5 (2), pp. 164-171.

Friston, K.J. (2011), Embodied inference.In Tschacher, W. & Bergomi, C. (eds.), The Implications of Embodiment (Cognition and Communication). Exeter: Imprint Academic, pp. 89-125.

Gibson, J.J. (1979), The Ecological Approach to Visual Perception. Boston: Houghton Lifflin.

Haselager, W.F.G. & Van Rappard, J.F.H., (1998), Connectionism, Systematicity, and the Frame Problem. Minds and Machines 8 (2), pp. 161-79.

Heft, H. (2001), Ecological Psychology in Context: James Gibson, Roger Barker, and the Legacy of William James’s Radical Empiricism. Hillsdale, NJ: Lawrence Erlbaum Associates.

Hristovski, R., Davids, K. W., and Araujo, D. (2009), “Information for regulating action in sport: metastability and emergence of tactical solutions under ecological constraints,” in D. Araujo et al. (eds.), Perspectives on Cognition and Action in Sport. Hauppauge: Nova Science, 1st Ed., pp. 43–57.

Hutto, D. & Myin, E. (2012), Radicalizing Enactivism: Basic Minds Without Content. Cambrige: MIT Press.

Ingold, T. (2013), Making: Anthropology, Archaeology, Art and Architecture. New York: Routledge.

Klaassen, P., Rietveld, E. & Topal, J. (2010), Inviting complementary perspectives on situated normativity in everyday life. Phenomenology and the Cognitive Sciences 9 (1), pp. 53-73.

Kiverstein, J. & Rietveld, E. (forthcoming 2015) The Primacy of Skilled Intentionality: On Hutto & Satne’s The Natural Origins of Content. Philosophia 43 (3).

Merleau-Ponty, M. (1945/2002), Phenomenology of Perception (Smith, C., trans.). London: Routledge.

Mesquita, B., Barrett, L.F. & Smith E.R. (2010), The Mind in Context. London: Guilford Press.

Noë, A. (2012). Varieties of presence. Harvard University Press.

Reed, E. S. (1996), Encountering the world: Toward an ecological psychology. Oxford: Oxford University Press.

Rietveld, E. (2008a), Situated normativity: The normative aspect of embodied cognition in unreflective action. Mind 117 (468), pp. 973-1001.

Rietveld, E. (2008b), The skillful body as a concernful system of possible actions: Phenomena and neurodynamics. Theory & Psychology 18 (3), pp. 341-363.

Rietveld, E. (2008c), Unreflective Action. A Philosophical Contribution to Integrative Neuroscience. University of Amsterdam Dissertation. Amsterdam: ILLC-Dissertation Series DS-2008-05.

Rietveld, E. (2010), McDowell and Dreyfus on unreflective action. Inquiry 53 (2), pp. 183-207.

Rietveld, E. (2012), Bodily intentionality and social affordances in context, in Paglieri, F. (ed.) Consciousness in Interaction. The Role of the Natural and Social Context in Shaping Consciousness. Amsterdam: J. Benjamins, pp. 207-226.

Rietveld, E. (2013). Skilled intentionality for ‘higher’ cognition. unpublished lecture at conference. The Reach of REC, Antwerp, June 18th 2013.

Rietveld, E. (2013), Affordances & unreflective freedom, in Moran, D. & Thybo Jensen, R. (eds.) Embodied Subjectivity. New-York: Springer.

Rietveld, E. & Brouwers, A.A. (2016) Optimal grip on affordances in architectural design practices: An ethnography. Phenomenology and the Cognitive Sciences, doi: 10.1007/s11097-016-9475-x   See also this earlier post.

Rietveld, E. & Kiverstein, J. (2014). A rich landscape of affordances. Ecological Psychology 26 (4), pp. 325-352.

Rietveld, E., De Haan, S. & Denys, D. (2013). Social affordances in context: What is it that we are bodily responsive to? Invited commentary article on Leo Schilbach et al. BBS, Behavioral and Brain Sciences, p. 436.

Rietveld, E., Rietveld, R., Mackic, A., Van Waalwijk van Doorn, E., Bervoets, B. (2015), The End of Sitting, Harvard Design Magazine 40, pp. 180-181. See also this earlier post.

Rietveld, R., Rietveld, E., Zoeteman, M. & Mackic, A. (eds.) (2014), Vacancy Studies: Experiments & Strategic Interventions in Architecture. Rotterdam: nai010 Publishers. (Find three open access chapters here.)

Thompson, E. (2007), Mind in Life: Biology, Phenomenology, and the Sciences of Mind. Cambridge MA: The Belknap Press of Harvard University Press.

Varela, F.J. (1992/1999), Ethical Know-How: Action, Wisdom, and Cognition. Stanford: SUP.

Wheeler, M. (2005), Reconstructing the Cognitive World: The Next Step. Cambridge, MA: MIT Press.

Wittgenstein, L. (1953), Philosophical Investigations. Oxford: Blackwell.


Five new publications

Recently five new papers by our research group have been accepted for publication. These are part of my philosophical VIDI-project ‘The Landscape of Affordances: Situating the Embobied Mind’.


All these articles can now be downloaded below:

Rietveld, E. & Brouwers, A.A. (2016) Optimal grip on affordances in architectural design practices: An ethnography. Phenomenology and the Cognitive Sciences, doi: 10.1007/s11097-016-9475-x See also this earlier post.

De Haan, S., Rietveld, E., Stokhof, M. & Denys, D. (2015) Effects of Deep Brain Stimulation on the lived experience of Obsessive-Compulsive Disorder patients: In-depth interviews with 18 patients. PLoS ONE 10(8), pp. 1-29. doi:10.1371/journal.pone.0135524.

Rietveld, E., Rietveld, R., Mackic, A., Van Waalwijk van Doorn, E., Bervoets, B. (2015), The End of Sitting, Harvard Design Magazine 40, pp. 180-181. See also this earlier post.

Van Westen, M., Rietveld, E., Figee, M. & Denys, D. (2015) Clinical outcome and mechanisms of deep brain stimulation for obsessive-compulsive disorder. Current Behavioral Neuroscience Reports (2), pp. 41-48.

Kiverstein, J. & Rietveld, E. (forthcoming 2015) The Primacy of Skilled Intentionality: On Hutto & Satne’s The Natural Origins of Content. Philosophia 43 (3).

Earlier I wrote brief posts on the enactive ethnography of skilled intentionality here and on the Harvard Design Magazine publication here.

New publication in Harvard Design Magazine

Harvard Design Magazine has now published our article on the way the theory of affordances developed in our philosophical VIDI-project has contributed to RAAAF’s award winning End of Sitting landscape of standing affordances. The paragraph below gives an impression of the philosphical ideas behind this enactive art installation.


“Can we use this soliciting power of relevant affordances to make healthier working environments? Can we create new material affordances that solicit different activities? Recent philosophical work on affordances in embodied cognitive science defined affordances more precisely:

“Affordances are relations between aspects of a material environment and abilities available in a form of life”, which includes socio-cultural practices in our human case (Rietveld & Kiverstein, 2014, p. 335).

This definition suggested to us, the Amsterdam-based multidisciplinary studio RAAAF [Rietveld Architecture-Art-Affordances], that it should be possible to piggyback on peoples’ existing abilities for standing, leaning and hanging to create new affordances for working in all sorts of supported positions. Moreover, from studies on affordances in ecological dynamical-systems theory we know that offering a large variety of affordances can help create an environment that invites roaming around in a certain area (see Bruineberg & Rietveld, 2014 on “metastability” and action readiness). The combination of these ideas let to the End of Sitting, a large, spatial art installation that offers an entire landscape of (body-scaled) affordances that scaffold working in many different positions and invites people to switch positions frequently.”

Download the paper here:

Rietveld, E., Rietveld, R., Mackic, A., Van Waalwijk van Doorn, E., Bervoets, B. (2015), The End of Sitting, Harvard Design Magazine 40, pp. 180-181.


RAAAF elected New Talent by Metropolis NYC for our architecture of affordances

NYC based Metropolis magazine has elected RAAAF [Rietveld Architecture-Art-Affordances] as New Talent for its combination of architecture and philosopy in works and conceptual installations that highlight urgent societal and cultural issues and are described by the magazine as: “Strangely poetic, if haunting.” “The genius of RAAAF is in its strategic interventions that, though small, invite viewers to imagine a completely different way of living”

RAAAF - Metropolis NYC

Former Venice Biennale curator Aaron Betsky had nominated RAAAF and emphasized the importance of their architecture of affordances: “They have been at the forefront in the development of an architecture of affordances, designing potentials and activators rather than mere enclosures.”

Read the Metropolis article here.

Read Betsky’s earlier text on the impact of the architecture of affordances, titled “The evolving landscape of archtiectural affordanceshere. The following quote emphasizes its important for the archtecture academies and comes from that latter text:

“A theory of affordance lets us understand buildings not as objects, but as environments that afford us possibilities, that open and enclose, that respond and give us clues, and that do not differentiate themselves into the duality of inside and outside, form and space, structure and enclosure. If that theory lets us create architecture that is more human, that allows us to be at home in the modern world, and that opens us up to each other and the world we have made together, then it is a useful design tool.”

Read also What are affordances?


International award and media attention for enactive art installation

Our enactive architectural art installation The End of Sitting (by RAAAF | Barbara Visser) won an important international prize in the world of interior architecture and industrial design: The Great Indoors Award!


The jury recognized the radical potental of our enactive art installation:

“The award winners display a radical […] approach.” “Although all submissions to the competition are thoughtful and well executed, not all of them push the boundaries and show us new ideas. This project is a prototype and a wonderfully creative attempt to think spatially about future workscapes. [T]he design is not about taste but about the subject being addressed. Will we, in 20 or 50 years, be working while leaning over, lying down or standing up?”

Jury members:

-Deyan Sudjic, director of the Design Museum in London

-Nora Fehlbaum is Co-CEO and Member of the Board of Vitra

-Alexis Georgacopoulos is director of ECAL- Ecole cantonale d’art de Lausanne

-Brendan Cormier, curator Victoria and Albert Museum London



CNN visited our installation The End of Sitting -Cut Out at the Chicago Architecture Biennale. CNN’s news item is about how architecture can radically transform our lived experience:

International reviews and media attention of our enactive art installation can be found here.

RAAAF HIres 3_zw


TEDx and other upcoming invited lectures, exhibitions & new publications.

University of Cambridge, Centre for Research in the Arts, Social Sciences and Humanities. The skillful body and affordances for material mimesis. December 17-18, 2015.

Bi-City Biennale of Architecture/Urbanism Shenzhen and Hong Kong’s Aformal Academy, December 6, 2015.

Keynote at Society for Phenomenological Philosophy, Amsterdam, Nov. 7th, 2015.

Exhibition on RAAAF’s work.French Architecture Instititute. Platform for artistic creation, Cité de l’architecture, Paris. Opening and debate with TVK, 22/10/2015.

University of Cincinnati, The Rich Landscape of Affordances. Workshop title: ‘Affordances and brain-body-environment-systems‘, October 8, 2015. With a.o. Randall Beer, Tony Chemero and Harry Heft.

Chicago Architecture Biennial, Exhibition with RAAAF. October 1, 2015-January 3, 2016.

Radboud University, Neurophilosophy, August 12, 2015.

TEDxGhent talk. Situating the Embodied Mind in a Landscape of Standing Affordances. June 13, 2015. (You can read the article version of it here TEDxGhent paper.)

Van Abbe Museum talk. Disability & Skilled Intentionality. June 1, 2015. (in Dutch)

Stockholm Business School, Symposium on Innovation, Embodiment & Sociomateriality. The Skilled Intentionality Framework for Innovation in Context. May 22-23, 2015.

Society of Arts, Royal Netherlands Academy of Arts & Sciences (KNAW)/Looiersgracht 60. The End of Sitting 1:1 – A Projection. March 23, 2015. (in Dutch).

KNAW Society of Arts on The End of Sitting: Towards a Landscape of Standing Affordances

On March 23 2015, the Society of Arts of the Royal Dutch Academy of Arts & Science (KNAW) organized a night around Barbara Visser’s movie on our joint project The End of Sitting in collaboration with Looiersgracht 60. The title of her movie is The End of Siting 1:1 – A projection. This movie uses the audio recordings of two expert meetings I organized last November in Amsterdam to discuss this new enactive art installation.


The move is now available online here:


Upcoming invited talks Spring 2014

Over the next few weeks we will present work at several interesting and recommended events. Most are in the field of enactive or embodied cogntive science, some in the fields of art & architecture.

May 22, An Outstanding Landscape of Affordances, lecture and animation, RAAAF together with Barbara Visser, Invited by Atelier of the Chief Government Architect (Rijksbouwmeester Frits van Dongen), Ministry of Finance, The Hague.

May 26, Sitting Kills: Towards an Landscape of Standing Affordances, Grand Round, Academic Medical Center (AMC), Amsterdam.

June 20, The Landscape of Affordances: Situating the Embodied Mind, Expert Meeting Psychiatry & Philosophy, Radboud University, Nijmegen.

June 20, Expert Practice in DBS Parameter Optimization (presented by Maarten van Westen), Expert Meeting Psychiatry & Philosophy, Radboud University, Nijmegen.

June 24, Vacant NL on the Move (together with Ronald Rietveld), Kunsthal, Rotterdam. (An interview with Dutch newspaper Volkskrant can be found below.)InterviewVolkskrant2zoom230614

June 24, Vacancy Studies (presented by Arna Mackic), Strijp S, Eindhoven.

June 26, Affordances in archtectural practice, EWEP 13 symposium organized by Rob Withagen ‘Affordances and architecture: Towards an ecological approach‘, Queens University, Belfast.

July 6-14, Action readiness in a landscape of affordances (together with Jelle Bruineberg), International Summer School in Affective Sciences, Swiss NCCR Affective Sciences Center (ISSAS), Geneva University, Château de Bossey, Switzerland.

The Annual Art & Science Lecture at Utrecht University

On April 7th Erik and Ronald Rietveld will give the Annual Art & Science Lecture in the Aula of Utrecht University. In earlier years this lecture was given by Prof. Paul Schnabel, Prof. Henkjan Honing, and Prof. Vincent Icke.

For more information on this public event (in Dutch):

And an integral recording of the lecture (in Dutch) is available here:

Erik Rietveld gave a preview of this lecture on national radio in NTR-program De Kennis van Nu (in Dutch as well). The link to this can be found here:


Progress on plans for future research

I spent last summer writing two exciting new research proposals for fundamental work in philosophy of enactive/embodied cognition. These new ideas have been inspired by my experiences with embedded research in the worlds of architecture and psychiatry.

I have now been informed that my philosophical research proposals have been selected for the final rounds of both the ERC Starting Grant and NWO’s VIDI scheme for innovative research. The aim of these novels plans is showing how my understanding of embodied cognition as skillful responsiveness to the rich landscape of affordances offered by our surroundings opens up new perspectives for studying skillful ‘higher-level’ cognition and context-sensitivity, which are important open issues in enactive or embodied cognitive science. Central to the VIDI will be a new project on Deep Brain Stimulation and skilled intentionality.

Sydney research visit

This week I will be visiting the philosopher John Sutton and his interdisciplinary research group in Sydney to learn more about their work on distributed cognition in expert perfomance (in music, top sports, etc.). This is a preparation for a new embedded research project on distributed ‘higher’ cognition in architectural design.