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About TACK TACK Book How to Use What is Tacit Knowledge?
The different ‘places’ where one discusses or presents work, and the particular quality of the environment where these take place. These spatial metaphors range in character from being in-progress, pedagogical or informal to communicative, informational or archival.
The variety of media and formats in which research outputs can take shape, engaging different forms of communication, reaching particular audiences and accomplishing specific purposes.
The different ways in which one person ‘knows more than she can tell’ depending on the character and origin of the knowledge. These different forms of tacit knowing describe its specificity: pointing out whether something is implicit because it is unconscious, unrecognized, unsaid, uncodified etc.
The keywords, fields and concepts that situate the particular contributions of the network within broader literature and schools of thought.
The different phases and forms of dissemination that research and academic outputs can take, indicating the kind of publication, the progress of the work or the forum where they are presented.
The idioms that reflect the multinational character and vocalize the conversations of the TACK network and its outputs.
The members, contributors, facilitators, communities and organizations that build up, around and underneath the TACK Network and participate, in one way or another, in the endeavour of addressing the question of Tacit Knowledge in architecture.

50 Objects

Drawing Exhibition TACK Exhibition Object

Ulrich Mahler’s Exkursionszettel Wagbachniederung

Ulrich Mahler’s Exkursionszettel exemplifies the importance of embodied tacit knowledge in the management of constructed landscapes.
Johanna Just
Drawing Exhibition TACK Exhibition Object

May 29, 2022

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Ulrich Mahler’s Exkursionszettel Wagbachniederung

Johanna Just
© TACK
Ulrich Mahler’s Exkursionszettel exemplifies the importance of embodied tacit knowledge in the management of constructed landscapes.
Lecture / Talk Video

TACK Talks #2: How to archive embodied knowledge?

Sofie de Caigny Vlaams Architectuurinstituut (VAi) Monika Platzer Architekturzentrum Wien (AzW) Ionas Sklavounos Paula Strunden Mara Trübenbach Eric Crevels
Lecture / Talk Video

March 11, 2021

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TACK Talks #2: How to archive embodied knowledge?

Sofie de Caigny Vlaams Architectuurinstituut (VAi) Monika Platzer Architekturzentrum Wien (AzW) Ionas Sklavounos Paula Strunden Mara Trübenbach Eric Crevels
© TACK
© TACK
© TACK
© TACK
© TACK
© TACK
© TACK
Lecture / Talk Presentation Video

Ways of Knowing Architecture – Resisting the Master’s Tools

© TACK
This keynote by Elke Krasny took place on Monday 19 June 2023 (13:15-14:15 CEST) during the TACK Final Conference at ETH Zürich.
Elke Krasny
Lecture / Talk Presentation Video

June 19, 2023

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Ways of Knowing Architecture – Resisting the Master’s Tools

Elke Krasny
© TACK
This keynote by Elke Krasny took place on Monday 19 June 2023 (13:15-14:15 CEST) during the TACK Final Conference at ETH Zürich.
Exhibition Image TACK Exhibition Object

Heinrich Helfenstein’s Photography

Peter Märkli, two single-family houses in Azmoos, photos from 2002. © gta Archives / ETH Zurich, Heinrich Helfenstein, © gta Archive
Swiss architectural photographer Heinrich Helfenstein (1946-2020) trained as a linguist, his approach shaped by semiology and post-structuralism.
Irina Davidovici Ziu Bruckmann
Exhibition Image TACK Exhibition Object

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Heinrich Helfenstein’s Photography

Irina Davidovici Ziu Bruckmann
Peter Märkli, two single-family houses in Azmoos, photos from 2002. © gta Archives / ETH Zurich, Heinrich Helfenstein, © gta Archive
© TACK
Swiss architectural photographer Heinrich Helfenstein (1946-2020) trained as a linguist, his approach shaped by semiology and post-structuralism.
Online Teaching Module

Probing Tacit Knowledge. Codes of Tacit Knowledge

© Claudia Mainardi
Claudia Mainardi Gennaro Postiglione Gaia Caramellino Politecnico di Milano, Department of Architecture and Urban Studies
Online Teaching Module

March 10, 2023

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Probing Tacit Knowledge. Codes of Tacit Knowledge

Claudia Mainardi Gennaro Postiglione Gaia Caramellino Politecnico di Milano, Department of Architecture and Urban Studies
© Claudia Mainardi
© Claudia Mainardi
© Claudia Mainardi
© Claudia Mainardi
© Claudia Mainardi
© Claudia Mainardi
Lecture / Talk Video

Beyond Virtual-Reality

This lecture explores VR’s potential beyond its visual territory and probes how it can be used to explore the multimodality of spatial experiences and atmospheres.
Paula Strunden
Lecture / Talk Video

October 12, 2020

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Beyond Virtual-Reality

Paula Strunden
© Paula Strunden
© Paula Strunden
© Paula Strunden
© Paula Strunden
© Paula Strunden
This lecture explores VR’s potential beyond its visual territory and probes how it can be used to explore the multimodality of spatial experiences and atmospheres.
Image Series TACK Exhibition Object

Tests and References, ZSC Arena, Zurich 2012–22

4 Façade detail, ZSC Arena, Zurich
We often include references in our competition submissions, images of places and buildings that hold something of the atmosphere that we intend for the completed project. For the ZSC Arena we wanted to underline our interest in giving this sports building civic qualities appropriate to its social programme and to its position as a gateway into the city from the north west.
Adam Caruso
Image Series TACK Exhibition Object

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Tests and References, ZSC Arena, Zurich 2012–22

Adam Caruso
4 Façade detail, ZSC Arena, Zurich
© TACK
We often include references in our competition submissions, images of places and buildings that hold something of the atmosphere that we intend for the completed project. For the ZSC Arena we wanted to underline our interest in giving this sports building civic qualities appropriate to its social programme and to its position as a gateway into the city from the north west.
Exhibition TACK Exhibition Object

Material Chariots

Material references play a vital role in the collaborative work of architects. At the office of De Smet Vermeulen architects in Ghent, chariots are used to expose samples of materials and combine them into palettes.
Paul Vermeulen De Smet Vermeulen architecten
Exhibition TACK Exhibition Object

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Material Chariots

Paul Vermeulen De Smet Vermeulen architecten
© TACK
Material references play a vital role in the collaborative work of architects. At the office of De Smet Vermeulen architects in Ghent, chariots are used to expose samples of materials and combine them into palettes.
Exhibition Model TACK Exhibition Object

Bed Chamber

Bed Chamber is a work from series Recreation Areas: 1:100 miniatures of islands that mimic or suggest a place. Recreation Areas are objects of power and models to believe. They are substitutes for places and non-places full of fantasy and memories. They can balance your life in turbulent times.
U5 Collective
Exhibition Model TACK Exhibition Object

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Bed Chamber

U5 Collective
© TACK
Bed Chamber is a work from series Recreation Areas: 1:100 miniatures of islands that mimic or suggest a place. Recreation Areas are objects of power and models to believe. They are substitutes for places and non-places full of fantasy and memories. They can balance your life in turbulent times.
Case Study Note Presentation Site writing

Two objects and a visit

Photo of the book cover 'Lo studio di Wimbleton', © Filippo Cattapan
The object of this visit is a short novel, which has been later “translated” into a movie. The book is Lo stadio di Wimbledon by Daniele Del Giudice, while the movie is entitled Le stade de Wimbledon and it has been directed by Mathieu Amalric. Perhaps we could say that the visit has two objects, a book and a movie, or even, more precisely, that the real object of the inquiry at a certain point turned to be the intermediate operation of translation from the book to the movie. It is in fact in this gap or relation between the two, that it seemed possible to retrace a meaningful series of tacit reasons and of cultural connections, which were hiding behind the static singularity of the two considered in their autonomy.
Filippo Cattapan
Case Study Note Presentation Site writing

June 17, 2020

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Two objects and a visit

Filippo Cattapan
Photo of the book cover 'Lo studio di Wimbleton', © Filippo Cattapan
The object of this visit is a short novel, which has been later “translated” into a movie. The book is Lo stadio di Wimbledon by Daniele Del Giudice, while the movie is entitled Le stade de Wimbledon and it has been directed by Mathieu Amalric. Perhaps we could say that the visit has two objects, a book and a movie, or even, more precisely, that the real object of the inquiry at a certain point turned to be the intermediate operation of translation from the book to the movie. It is in fact in this gap or relation between the two, that it seemed possible to retrace a meaningful series of tacit reasons and of cultural connections, which were hiding behind the static singularity of the two considered in their autonomy.
Open Access Publication Paper

Knowledge in Architecture: draughtsmanship or craftsmanship?

Image 01: Mason worker drawing Date: 1425 Source: Hausbuch der Mendelschen Zwölfbrüderstiftung, Band 1. Nürnberg 1426–1549. Stadtbibliothek Nürnberg, Amb. 317.2°, © Public Domain
ABSTRACT
What are draughtsmanship and craftsmanship in architecture and what is their relation? This question represents, of course, what could be called two distinct fields of knowledge and communities of practice, architecture and craft, and can very generally describe how their specific knowledge take shape or, in other words, through what kind of practice it is manifested.
Eric Crevels
Open Access Publication Paper

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Knowledge in Architecture: draughtsmanship or craftsmanship?

Eric Crevels
Image 01: Mason worker drawing Date: 1425 Source: Hausbuch der Mendelschen Zwölfbrüderstiftung, Band 1. Nürnberg 1426–1549. Stadtbibliothek Nürnberg, Amb. 317.2°, © Public Domain
Image 02: Sketch of a detail by John Ruskin Source: http://www.themorgan.org/collection/literary-and-historical-manuscripts/191761, © Public Domain
ABSTRACT
What are draughtsmanship and craftsmanship in architecture and what is their relation? This question represents, of course, what could be called two distinct fields of knowledge and communities of practice, architecture and craft, and can very generally describe how their specific knowledge take shape or, in other words, through what kind of practice it is manifested.
Paper Session NATURE(S) TACK Conference Proceedings

Improvised architectural responses to the changing climate – Making, sharing and communicating design processes in rural Bangladesh

ABSTRACT
Bangladesh is particularly vulnerable to global climate change because of the shifting riparian characteristics of its landscape and location, with weather-driven calamities disproportionately affecting low-income rural communities. Research findings highlight the unequal distribution of responsibilities and the greater burden on women in the community to respond to the threats of extreme climate. The research methodology for this PhD by Architectural Practice therefore seeks to empower those in Bangladeshi villages by enabling marginalised voices to be heard through an emphasis on collective engagement, especially incorporating the contributions by female residents. Carried out through community-oriented projects in the remote village of Rajapur, this ‘live’ practice-based thesis explores, tests, shares and disseminates some of the rich and varied forms of tacit knowledge which can provide valuable understandings both for those people in the locality and also for architects and designers on the international scale. Responding to social and ecological ‘entanglements’ in Rajapur, the specific problems addressed are erratic rainfall patterns which create both droughts and floods, rising sea levels caused by climate change, and naturally occurring extremely high levels of arsenic-contaminated groundwater supplies, poisoning the food chain and fish in nearby ponds and lakes. How to devise affordable, low-tech solutions that utilise the tacit knowledge and skills of those living in remote villages such as Rajapur? To reshape architectural practice as an active agent for decolonising design methods, so that issues of climate change and spatial justice can be better dealt with, the research draws upon applied anthropological methods – ‘ethnography in the field’ – which prioritise local community members as the indigenous producers of design research, analytical drawings, making and storytelling. The thesis thus addresses a gap in knowledge by contributing a unique approach to participatory architectural practice, showing how it can be expanded to include rural communities in the Global South.
Tumpa Husna Yasmin Fellows
Paper Session NATURE(S) TACK Conference Proceedings

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Improvised architectural responses to the changing climate – Making, sharing and communicating design processes in rural Bangladesh

Tumpa Husna Yasmin Fellows
ABSTRACT
Bangladesh is particularly vulnerable to global climate change because of the shifting riparian characteristics of its landscape and location, with weather-driven calamities disproportionately affecting low-income rural communities. Research findings highlight the unequal distribution of responsibilities and the greater burden on women in the community to respond to the threats of extreme climate. The research methodology for this PhD by Architectural Practice therefore seeks to empower those in Bangladeshi villages by enabling marginalised voices to be heard through an emphasis on collective engagement, especially incorporating the contributions by female residents. Carried out through community-oriented projects in the remote village of Rajapur, this ‘live’ practice-based thesis explores, tests, shares and disseminates some of the rich and varied forms of tacit knowledge which can provide valuable understandings both for those people in the locality and also for architects and designers on the international scale. Responding to social and ecological ‘entanglements’ in Rajapur, the specific problems addressed are erratic rainfall patterns which create both droughts and floods, rising sea levels caused by climate change, and naturally occurring extremely high levels of arsenic-contaminated groundwater supplies, poisoning the food chain and fish in nearby ponds and lakes. How to devise affordable, low-tech solutions that utilise the tacit knowledge and skills of those living in remote villages such as Rajapur? To reshape architectural practice as an active agent for decolonising design methods, so that issues of climate change and spatial justice can be better dealt with, the research draws upon applied anthropological methods – ‘ethnography in the field’ – which prioritise local community members as the indigenous producers of design research, analytical drawings, making and storytelling. The thesis thus addresses a gap in knowledge by contributing a unique approach to participatory architectural practice, showing how it can be expanded to include rural communities in the Global South.
Essay Paper

The Royal National Theatre from Architectural Review to TikTok

@whoresonlybathroom, ‘Brutalist architecture needs to die’, TikTok screenshot, 17 December 2019, © Hamish Lonergan
ABSTRACT
The Royal National Theatre in London (1976), designed by Denys Lasdun, has attracted an unusually high volume of critical debate. Tracing the ways that critics have disagreed over time, particularly on aesthetic grounds, reveals the fluctuating fortunes of concrete Brutalist architecture beyond the theatre. This cycle has continued to inform discussion online, on social media platforms including TikTok. Ultimately, this essay argues that the only way to make sense of these conflicting accounts is to value the theatre for its capacity to generate critical, aesthetic judgments.
Hamish Lonergan
Essay Paper

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The Royal National Theatre from Architectural Review to TikTok

Hamish Lonergan
@whoresonlybathroom, ‘Brutalist architecture needs to die’, TikTok screenshot, 17 December 2019, © Hamish Lonergan
© Patrick Mackie
ABSTRACT
The Royal National Theatre in London (1976), designed by Denys Lasdun, has attracted an unusually high volume of critical debate. Tracing the ways that critics have disagreed over time, particularly on aesthetic grounds, reveals the fluctuating fortunes of concrete Brutalist architecture beyond the theatre. This cycle has continued to inform discussion online, on social media platforms including TikTok. Ultimately, this essay argues that the only way to make sense of these conflicting accounts is to value the theatre for its capacity to generate critical, aesthetic judgments.
Essay Open Access Publication

Domestic Italy After WWII: Collecting Stories from Middle-Class Houses

In their essay entitled, “Domestic Italy After WWII: Collecting Stories from Middle-Class Houses” published in Candide. Journal of Archtiectural Knowledge in 2015, Gaia Caramellino and Filippo De Pieri address a series of methodological challenges raised by the inquiry on ordinary residential environment and the diverse forms of communicating and transferring knowledge between the different cultures of the communities of practices engaged in its production.
Gaia Caramellino
Essay Open Access Publication

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Domestic Italy After WWII: Collecting Stories from Middle-Class Houses

Gaia Caramellino
In their essay entitled, “Domestic Italy After WWII: Collecting Stories from Middle-Class Houses” published in Candide. Journal of Archtiectural Knowledge in 2015, Gaia Caramellino and Filippo De Pieri address a series of methodological challenges raised by the inquiry on ordinary residential environment and the diverse forms of communicating and transferring knowledge between the different cultures of the communities of practices engaged in its production.
Exhibition TACK Exhibition Object

RE-enactment

In 2015 we exhibited our work in this gallery and made some spatial interventions, including coloured columns, such as this one. These interventions represented our way of thinking, reflecting, acting, and communicating. We believe that a RE-enactment of a part of this exhibition fits well within the TACK framework. We thus proposed to RE-instal a column.
Architecten Jan De Vylder Inge Vinck
Exhibition TACK Exhibition Object

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RE-enactment

Architecten Jan De Vylder Inge Vinck
© TACK
In 2015 we exhibited our work in this gallery and made some spatial interventions, including coloured columns, such as this one. These interventions represented our way of thinking, reflecting, acting, and communicating. We believe that a RE-enactment of a part of this exhibition fits well within the TACK framework. We thus proposed to RE-instal a column.
Essay

Building worlds: architecture as speculation on society

As part of The Persistence of Questioning, critical reflections for the future: ‘What is architecture?’, Lara Schrijver argues that Science fiction in particular can help architecture to consider unforeseen consequences of design decisions. We thoroughly need to recognize how on the one hand the environment and society are connected, and how on the other hand the future remains difficult to predict.
Lara Schrijver
Essay

March 7, 2022

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Building worlds: architecture as speculation on society

Lara Schrijver
As part of The Persistence of Questioning, critical reflections for the future: ‘What is architecture?’, Lara Schrijver argues that Science fiction in particular can help architecture to consider unforeseen consequences of design decisions. We thoroughly need to recognize how on the one hand the environment and society are connected, and how on the other hand the future remains difficult to predict.
Exhibition Model TACK Exhibition Object

20-11-2021

HERMIA

© Mara Trübenbach
"Through the material, I built a relationship with the (hi)story of the ship and acquired knowledge that is tacitly held between the humans and the non-humans."
Mara Trübenbach
Exhibition Model TACK Exhibition Object

20-11-2021

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HERMIA

Mara Trübenbach
© Mara Trübenbach
© TACK
"Through the material, I built a relationship with the (hi)story of the ship and acquired knowledge that is tacitly held between the humans and the non-humans."
Exhibition TACK Exhibition Object

Post CIAM

At the last CIAM conference held in Otterlo in 1959, members of Team 10, including Alison and Peter Smithson, Aldo van Eyck, Daniel van Ginkel, Blanche Lemco, and John Voelcker, enacted an ironic funeral procession, presumably carrying CIAM to its grave. It was captured on film by Jaap Bakema. After the demise of CIAM, Bakema initiated a newsletter to keep the network updated. Between 1959 and 1981 he compiled 18 such newsletters, which comprised a summary of contributions he received from around the world.
Dirk van den Heuvel Nieuwe Instituut (HNI)
Exhibition TACK Exhibition Object

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Post CIAM

Dirk van den Heuvel Nieuwe Instituut (HNI)
© TACK
At the last CIAM conference held in Otterlo in 1959, members of Team 10, including Alison and Peter Smithson, Aldo van Eyck, Daniel van Ginkel, Blanche Lemco, and John Voelcker, enacted an ironic funeral procession, presumably carrying CIAM to its grave. It was captured on film by Jaap Bakema. After the demise of CIAM, Bakema initiated a newsletter to keep the network updated. Between 1959 and 1981 he compiled 18 such newsletters, which comprised a summary of contributions he received from around the world.
Paper Session NATURE(S) TACK Conference Proceedings

UNCOMMONING: ARTISTIC KNOWLEDGE IN ARCHITECTURE

Fig. 1_Marcel Duchamp_Fontaine 1917 Title: Marcel Duchamp (R. Mutt), Fontaine, 1917 Credit: Alfred Stieglitz, artist: Man Ray and Marcel Duchamp, Creator: H. P. Roché, Public Domain CC0 1.0
ABSTRACT
While art and architecture share many characteristics, artistic knowledge offers some specific possibilities for contemporary architectural practice. Based on a theoretical framework around the artistic tacit knowing and with a focus on artistic reflexivity and its potential for knowledge production, the article explores artistic knowledge examples in the work of the Chilean architect Smiljan Radić. They mainly occur in accompanying practices like writing, collecting or photographing, but which are intertwined with and have an effect on the built. A light is shed on the imaginative, critical and transformative potentials of the artistic knowledge. These potentials especially come to play regarding the complexity of contemporary and future challenges for architecture. An outlook uses the example of the Spanish office Ensamble Studio to raise approaches to action and thought for potential future architectural practice. The specific potential of art and artistic knowledge to address complex problems through focused, reflexive, contextual thinking is highlighted as a way to overcome the known and inadequate – here: uncommoning.
Valerie Hoberg
Paper Session NATURE(S) TACK Conference Proceedings

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UNCOMMONING: ARTISTIC KNOWLEDGE IN ARCHITECTURE

Valerie Hoberg
Fig. 1_Marcel Duchamp_Fontaine 1917 Title: Marcel Duchamp (R. Mutt), Fontaine, 1917 Credit: Alfred Stieglitz, artist: Man Ray and Marcel Duchamp, Creator: H. P. Roché, Public Domain CC0 1.0
Fig. 2_Smiljan Radić_Folly London 2014 Title: Marcel Duchamp (R. Mutt), Fontaine, 1917 Image Credit: © Images George Rex, „Serpentine Pavilion 2014 / I”, colours changed by the author, CC BY 2.0 https://creativecommons.org/licenses/by/2.0/legalcode, (https://www.flickr.com/photos/rogersg/14325677738/in/photolist-nPUQTL-8Nt32E-nQ4Nkn-oo16Pr-AaRKVU-o7ggJK-nQ5pnL-o7ros7-o7gfGV-o7g83X-nQ532m-o7yvVR-o7rnAN-nQ5k5C-nQsYXj-o7sNWJ-nQ5k6F-o9kEgv-d9KJ3k-2dvDbQm-nQ5bE1-nQ54j1-o7sLuE-d9KHyK-d9KHvA-nQ4RmU-d9KG5B-d9KGJC-8B6Ftp-d9KF3P-d9KER7-qnV5d7-2cuaupw-2cuauhh-2cuauwL-2aPygS9-2ccrV1M-2dvDfHm-2dvDfqN-zUshZy-2aPyh53-2dvDeKu-2aPygoy-2ccrUDV-2cuatXQ-2aPyg8o-2cuau6W-2ccrUuX-2ccrUR8-2aPyfRb)
Fig. 3_ Smiljan Radić_NAVE Santiago de Chile 2014 Title: Smiljan Radić, NAVE, Santiago de Chile 2014 Image Credit: architecture: Smiljan Radić, photo: Valerie Hoberg
ABSTRACT
While art and architecture share many characteristics, artistic knowledge offers some specific possibilities for contemporary architectural practice. Based on a theoretical framework around the artistic tacit knowing and with a focus on artistic reflexivity and its potential for knowledge production, the article explores artistic knowledge examples in the work of the Chilean architect Smiljan Radić. They mainly occur in accompanying practices like writing, collecting or photographing, but which are intertwined with and have an effect on the built. A light is shed on the imaginative, critical and transformative potentials of the artistic knowledge. These potentials especially come to play regarding the complexity of contemporary and future challenges for architecture. An outlook uses the example of the Spanish office Ensamble Studio to raise approaches to action and thought for potential future architectural practice. The specific potential of art and artistic knowledge to address complex problems through focused, reflexive, contextual thinking is highlighted as a way to overcome the known and inadequate – here: uncommoning.
Exhibition TACK Exhibition Object

25 Objects of Belonging

‘Objects of belonging’ are found or ready-made objects that users adapt to redefine the conventional boundaries of a home. These objects’ tacit presence dissolves where the house begins and ends, blurring boundaries between urban and domestic spheres.
Samantha Ong Ariel Bintang
Exhibition TACK Exhibition Object

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25 Objects of Belonging

Samantha Ong Ariel Bintang
© TACK
‘Objects of belonging’ are found or ready-made objects that users adapt to redefine the conventional boundaries of a home. These objects’ tacit presence dissolves where the house begins and ends, blurring boundaries between urban and domestic spheres.
Book chapter TACK Book

Forêt DesCartes: Images, fragments, and repertoires in Kieckens’s tacit knowledge

ABSTRACT
Christian Kieckens' archive at the Flemish Architecture Institute in Antwerp holds a curious object: the Foret DesCartes. It is a prototype of Kaartenstander (postcards display table stand) designed by Kieckens in 1995. The object is extremely simple: an MDF board with maple veneer on which are inserted 16 postcard holders made of bent iron rods arranged in a regular 6x4 cm grid. More than just an odd display of postcards, this small object is an operational tool for producing and transmitting architectural knowledge through the collection of images and their recomposition in space. The same cognitive mode that is represented by the Foret DesCartes can be found reflected within Christian Kieckens' key practices: the architectural trip and its communication within a Belgian and European community of practice, the use of photography as a documentation tool but also as a visual reflection on architecture, the transmission of knowledge through the medium of the illustrated book and of the exhibition, the teaching of architecture by means of examples and references. Currently underway at the Bergische Universität Wuppertal within the framework of the TACK network, the research project, ‘The Pictures on the Wall. The Composite Culture of a Contemporary Flemish Architect’, investigates Kieckens’s role as mediator between the transatlantic architectural culture of the 1980s and the local context of Flanders. The key assumption is that this process of cultural migration happened first of all at the tacit level. Kieckens’s tacit knowledge is primarily found in its fragmentary nature – as a repertoire of themes and images – as well as in its crucial relationship with a number of visual practices and media. This attitude is considered from an interdisciplinary perspective that integrates external viewpoints such as those of cultural studies, anthropology, and iconology. On this basis, Kieckens’s practices have been operatively addressed by means of a hybrid methodology, which combines bibliographic and archival studies with a series of performative approaches such as interviews and immersive ethnographic investigation, pedagogical re-enactment and experimental display, images collection and visual comparison. Within a curatorial secondment at the Flanders Architecture Institute VAi in Antwerp and a collaboration with Hasselt University, these approaches finally resulted in the exhibition, ‘Forêt DesCartes – Christian Kieckens and the Composite Culture of Architecture in Flanders’, which opened at the De Singel Centre in November 2022.
Filippo Cattapan
Book chapter TACK Book

November 1, 2022

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Forêt DesCartes: Images, fragments, and repertoires in Kieckens’s tacit knowledge

Filippo Cattapan
© TACK
ABSTRACT
Christian Kieckens' archive at the Flemish Architecture Institute in Antwerp holds a curious object: the Foret DesCartes. It is a prototype of Kaartenstander (postcards display table stand) designed by Kieckens in 1995. The object is extremely simple: an MDF board with maple veneer on which are inserted 16 postcard holders made of bent iron rods arranged in a regular 6x4 cm grid. More than just an odd display of postcards, this small object is an operational tool for producing and transmitting architectural knowledge through the collection of images and their recomposition in space. The same cognitive mode that is represented by the Foret DesCartes can be found reflected within Christian Kieckens' key practices: the architectural trip and its communication within a Belgian and European community of practice, the use of photography as a documentation tool but also as a visual reflection on architecture, the transmission of knowledge through the medium of the illustrated book and of the exhibition, the teaching of architecture by means of examples and references. Currently underway at the Bergische Universität Wuppertal within the framework of the TACK network, the research project, ‘The Pictures on the Wall. The Composite Culture of a Contemporary Flemish Architect’, investigates Kieckens’s role as mediator between the transatlantic architectural culture of the 1980s and the local context of Flanders. The key assumption is that this process of cultural migration happened first of all at the tacit level. Kieckens’s tacit knowledge is primarily found in its fragmentary nature – as a repertoire of themes and images – as well as in its crucial relationship with a number of visual practices and media. This attitude is considered from an interdisciplinary perspective that integrates external viewpoints such as those of cultural studies, anthropology, and iconology. On this basis, Kieckens’s practices have been operatively addressed by means of a hybrid methodology, which combines bibliographic and archival studies with a series of performative approaches such as interviews and immersive ethnographic investigation, pedagogical re-enactment and experimental display, images collection and visual comparison. Within a curatorial secondment at the Flanders Architecture Institute VAi in Antwerp and a collaboration with Hasselt University, these approaches finally resulted in the exhibition, ‘Forêt DesCartes – Christian Kieckens and the Composite Culture of Architecture in Flanders’, which opened at the De Singel Centre in November 2022.
Book chapter Essay

Introduction to “Entwerfen Erforschen: Der performative turn in der Architekturlehre” (2016)

© Angelika Schnell
This is the introduction to the book "Angelika Schnell, Eva Sommeregger, Waltraud Indrist (Hrsg.), Entwerfen Erforschen: Der performative turn in der Architekturlehre, Birkhäuser Publishers, Basel/Berlin/Boston 2016".
Angelika Schnell
Book chapter Essay

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Introduction to “Entwerfen Erforschen: Der performative turn in der Architekturlehre” (2016)

Angelika Schnell
© Angelika Schnell
This is the introduction to the book "Angelika Schnell, Eva Sommeregger, Waltraud Indrist (Hrsg.), Entwerfen Erforschen: Der performative turn in der Architekturlehre, Birkhäuser Publishers, Basel/Berlin/Boston 2016".
Book chapter TACK Book

Latent Continuities: Architectural knowledge and the heuristic tension of Indwelling

ABSTRACT
In his theory of Tacit Knowledge Michael Polanyi introduced the concept of Indwelling, to explain the role of habit and skill in practice-based knowledge, but also to describe a heuristic tension that underlies all forms of knowing. Such a tension, Polanyi tells us, unfolds from the ‘depths’ of our biological being to the ‘heights’ of ideas and cultural values. The premise of this essay is that the spatial (and temporal) metaphor of Indwelling is hardly an accident: human consciousness is opened to knowledge primarily through our physical engagement with the world, marked by both space and time. The hypothesis is thus formed of architecture as a discipline studying precisely such tacit processes of (In)dwelling, in search of correspondences between ‘thick’ levels of bodily disposition and ‘thinner’ levels of intellect and imagination. To pursue this hypothesis, I turn to the example of a two-month apprenticeship in traditional stonemasonry, that took place in 2019 in Greece, entailing the reconstruction of a particular type of dry-stone cobbled pathway, called kalderimi.
Ionas Sklavounos
Book chapter TACK Book

November 1, 2022

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Latent Continuities: Architectural knowledge and the heuristic tension of Indwelling

Ionas Sklavounos
ABSTRACT
In his theory of Tacit Knowledge Michael Polanyi introduced the concept of Indwelling, to explain the role of habit and skill in practice-based knowledge, but also to describe a heuristic tension that underlies all forms of knowing. Such a tension, Polanyi tells us, unfolds from the ‘depths’ of our biological being to the ‘heights’ of ideas and cultural values. The premise of this essay is that the spatial (and temporal) metaphor of Indwelling is hardly an accident: human consciousness is opened to knowledge primarily through our physical engagement with the world, marked by both space and time. The hypothesis is thus formed of architecture as a discipline studying precisely such tacit processes of (In)dwelling, in search of correspondences between ‘thick’ levels of bodily disposition and ‘thinner’ levels of intellect and imagination. To pursue this hypothesis, I turn to the example of a two-month apprenticeship in traditional stonemasonry, that took place in 2019 in Greece, entailing the reconstruction of a particular type of dry-stone cobbled pathway, called kalderimi.
Paper Session VECTORS Site writing TACK Conference Proceedings

Revealing the tacit: a critical spatial practice based on walking and re/presenting

ABSTRACT
Spatial practices that investigate architectural space with the ideal architect's eye and a commonplace representational perspective have been the subject of a lot of writing. The potential of critical spatial practices, which combine performative actions with incomplete representation possibilities, to investigate and reveal the tacit knowledge underlying space is yet unexplored. This paper finds its problem in these missing pieces in the literature and tries to decipher by deconstructing the conventional methods and tactics it criticizes, a way is sought to trigger the creative potentials of the relationship between body and space that cannot be stable. Critical spatial practices can be situated as alternative ways of understanding the architectural space and establishing a dialogue with it since they pave the way for new kinds of relationships to emerge between the subject and the space. This study focuses on the act of walking, which is claimed to be a critical spatial practice, and its re/presentation, which is argued to reveal tacit knowledge in the walked place. Based on the poststructuralist critical theories, the case study was carried out in the Historical Peninsula of Istanbul in the Khans District by walking and extracting the things which can reveal tacit knowledge. By finding top-down investigation and representation tools problematic in capturing and expressing the body and space interactions, experiences, and experimentation on the ground level, I believe walking by drifting through the invisible spaces and transitions of the Khans District when viewed from above is meaningful in expressing the experimental and creative flows on the ground level. Depending on the re/presentation, it can be suggested that performing a spatial practice with the participation of the body and interpreting the architectural space from a critical position carry the contingency of uncovering tacit knowledge.
Nilsu Altunok
Paper Session VECTORS Site writing TACK Conference Proceedings

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Revealing the tacit: a critical spatial practice based on walking and re/presenting

Nilsu Altunok
ABSTRACT
Spatial practices that investigate architectural space with the ideal architect's eye and a commonplace representational perspective have been the subject of a lot of writing. The potential of critical spatial practices, which combine performative actions with incomplete representation possibilities, to investigate and reveal the tacit knowledge underlying space is yet unexplored. This paper finds its problem in these missing pieces in the literature and tries to decipher by deconstructing the conventional methods and tactics it criticizes, a way is sought to trigger the creative potentials of the relationship between body and space that cannot be stable. Critical spatial practices can be situated as alternative ways of understanding the architectural space and establishing a dialogue with it since they pave the way for new kinds of relationships to emerge between the subject and the space. This study focuses on the act of walking, which is claimed to be a critical spatial practice, and its re/presentation, which is argued to reveal tacit knowledge in the walked place. Based on the poststructuralist critical theories, the case study was carried out in the Historical Peninsula of Istanbul in the Khans District by walking and extracting the things which can reveal tacit knowledge. By finding top-down investigation and representation tools problematic in capturing and expressing the body and space interactions, experiences, and experimentation on the ground level, I believe walking by drifting through the invisible spaces and transitions of the Khans District when viewed from above is meaningful in expressing the experimental and creative flows on the ground level. Depending on the re/presentation, it can be suggested that performing a spatial practice with the participation of the body and interpreting the architectural space from a critical position carry the contingency of uncovering tacit knowledge.
Conference Paper Open Access Publication

Everyday Practice As Paradigm To Study Architectural Contemporary Codes

© Claudia Mainardi
Claudia Mainardi's contribution presented at the CA2RE Delft conference has been a significant opportunity to discuss her doctoral research that, dealing with the present history, proposes an empirical approach: without aiming to achieve a definitive response, yet disentangling processes while being formed.
Claudia Mainardi
Conference Paper Open Access Publication

March 2, 2023

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Everyday Practice As Paradigm To Study Architectural Contemporary Codes

Claudia Mainardi
© Claudia Mainardi
© Claudia Mainardi
Claudia Mainardi's contribution presented at the CA2RE Delft conference has been a significant opportunity to discuss her doctoral research that, dealing with the present history, proposes an empirical approach: without aiming to achieve a definitive response, yet disentangling processes while being formed.
Review

Konvolut – Annotated Bibliography on Tacit Knowledge

Book Collection on Tacit Knowledge by Filippo Cattapan, Photo: Filippo Cattapan, 2023, © Filippo Cattapan
Eric Crevels (EC), Mara Trübenbach (MT), Hamish Lonergan (HL), Anna Livia Vørsel (AV), Jhono Bennett (JB), Filippo Cattapan (FC), Caendia Wijnbelt (CW), Paula Strunden (PS), Ionas Sklavounos (IS), Claudia Mainardi (CM) compiled this bibliography with comments as part of the TACK Network training between 2019-2023.
Eric Crevels Anna Livia Vørsel Mara Trübenbach Filippo Cattapan Claudia Mainardi Paula Strunden Ionas Sklavounos Jhono Bennett Caendia Wijnbelt Hamish Lonergan
Review

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Konvolut – Annotated Bibliography on Tacit Knowledge

Eric Crevels Anna Livia Vørsel Mara Trübenbach Filippo Cattapan Claudia Mainardi Paula Strunden Ionas Sklavounos Jhono Bennett Caendia Wijnbelt Hamish Lonergan
Book Collection on Tacit Knowledge by Filippo Cattapan, Photo: Filippo Cattapan, 2023, © Filippo Cattapan
Book collection on Tacit Knowledge of Hamish Lonergan, Photo: Hamish Lonergan, 2023, © Hamish Lonergan
Book Collection on Tacit Knowledge of Jhono Bennett, Photo: Jhono Bennett, 2023
Book collection on Tacit Knowledge of Mara Trübenbach , Photo: Mara Trübenbach, 2023, © Mara Trübenbach
Book Collection on Tacit Knowledge of Ionas Sklavounos, Photo: Ionas Sklavounos, 2023, © Ionas Sklavounos
Eric Crevels (EC), Mara Trübenbach (MT), Hamish Lonergan (HL), Anna Livia Vørsel (AV), Jhono Bennett (JB), Filippo Cattapan (FC), Caendia Wijnbelt (CW), Paula Strunden (PS), Ionas Sklavounos (IS), Claudia Mainardi (CM) compiled this bibliography with comments as part of the TACK Network training between 2019-2023.
Exhibition Model TACK Exhibition Object

Concept model, ‘Innerer Garten’, Zürich Leutschenbach

Model making can be a heuristic practice for architects. For us, this model was both a concept finding and communication instrument that we used in the Innerer Garten project in Zürich Leutschenbach.
Martina Voser
Exhibition Model TACK Exhibition Object

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Concept model, ‘Innerer Garten’, Zürich Leutschenbach

Martina Voser
© TACK
Model making can be a heuristic practice for architects. For us, this model was both a concept finding and communication instrument that we used in the Innerer Garten project in Zürich Leutschenbach.
Exhibition Model TACK Exhibition Object

The stool called WALDE

In contrast to space, we come into direct contact with furniture. We not only see it, but we also touch it, move it, carry it around, etc. Users feel what a piece of furniture holds and what distinguishes it from another.
Irmgard Frank
Exhibition Model TACK Exhibition Object

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The stool called WALDE

Irmgard Frank
© TACK
In contrast to space, we come into direct contact with furniture. We not only see it, but we also touch it, move it, carry it around, etc. Users feel what a piece of furniture holds and what distinguishes it from another.
Reflection Video

TACK Summer School Report: Re-enacting Tacit Knowledge

During the 20th century, summer schools emerged as influential moments of encounter and collaboration between students and teachers from diverse cultural contexts. Yet despite their persistence and prominence, there has been relatively little exploration of their role in architectural culture and education. Re-enacting Tacit Knowledge, a summer school about the tacit dimension of summer schools held at Het Nieuwe Instituut in September 2021, set out to fill this gap. The event formed part of the ongoing collaboration between the institute and the Horizons 2020 Innovative Training Network: TACK / Communities of Tacit Knowledge: Architecture and its Ways of Knowing.
Hamish Lonergan Nieuwe Instituut (HNI)
Reflection Video

September 1, 2021

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TACK Summer School Report: Re-enacting Tacit Knowledge

Hamish Lonergan Nieuwe Instituut (HNI)
During the 20th century, summer schools emerged as influential moments of encounter and collaboration between students and teachers from diverse cultural contexts. Yet despite their persistence and prominence, there has been relatively little exploration of their role in architectural culture and education. Re-enacting Tacit Knowledge, a summer school about the tacit dimension of summer schools held at Het Nieuwe Instituut in September 2021, set out to fill this gap. The event formed part of the ongoing collaboration between the institute and the Horizons 2020 Innovative Training Network: TACK / Communities of Tacit Knowledge: Architecture and its Ways of Knowing.
Video

A video report from the “Symposium Under the Landscape”

In June 2022, the “Symposium Under the Landscape” was held on the islands of Santorini and Therasia (Cyclades, Greece), proposing a critical rethinking of the increasingly topical notion of landscape.
Ionas Sklavounos
Video

August 1, 2023

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A video report from the “Symposium Under the Landscape”

Ionas Sklavounos
In June 2022, the “Symposium Under the Landscape” was held on the islands of Santorini and Therasia (Cyclades, Greece), proposing a critical rethinking of the increasingly topical notion of landscape.
Online Teaching Module

Unveiling Embodied Tacit Knowledge through the Act of Drawing

© Paula Strunden
Paula Strunden Angelika Schnell Eva Sommeregger Academy of Fine Arts Vienna, Institute for Art and Architecture
Online Teaching Module

February 20, 2023

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Unveiling Embodied Tacit Knowledge through the Act of Drawing

Paula Strunden Angelika Schnell Eva Sommeregger Academy of Fine Arts Vienna, Institute for Art and Architecture
© Paula Strunden
© Paula Strunden
© Paula Strunden
© Paula Strunden
© Paula Strunden
© Paula Strunden
Review

Book Corner: “Tacit and Explicit Knowledge” by Harry Collins (2010)

© Harry Collins
In this book, Collins argues that previous accounts of tacit knowledge were imprecise in distinguishing tacit knowledge from explicit, leading some writers to claim that all knowledge is tacit. Collins takes the opposite position, arguing that nearly all knowledge that seems to be tacit at first can be made explicit and that, paradoxically, it is explicit knowledge which is harder to explain and more rarely studied. He identifies an economic rationale in this focus on the tacit, particularly in management studies: tacit knowledge, transferrable through verbal or written instructions, are cheaper to provide than the ongoing training (apprenticeships, practice, socialisation,) required for explicit knowledge.
Hamish Lonergan
Review

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Book Corner: “Tacit and Explicit Knowledge” by Harry Collins (2010)

Hamish Lonergan
© Harry Collins
In this book, Collins argues that previous accounts of tacit knowledge were imprecise in distinguishing tacit knowledge from explicit, leading some writers to claim that all knowledge is tacit. Collins takes the opposite position, arguing that nearly all knowledge that seems to be tacit at first can be made explicit and that, paradoxically, it is explicit knowledge which is harder to explain and more rarely studied. He identifies an economic rationale in this focus on the tacit, particularly in management studies: tacit knowledge, transferrable through verbal or written instructions, are cheaper to provide than the ongoing training (apprenticeships, practice, socialisation,) required for explicit knowledge.
Paper Site writing

REFLECTIVE ANIMATION. Navigating the What-What

© Jhono Bennett
ABSTRACT
Critically engaging with one’s positionality in contemporary architectural research in a post-Apartheid South African context requires an approach that blends concerns about identity, location, and voice in responsibly creative means, while not reinforcing the existing power dynamics inherent in such work. This essay employs Jane Rendell’s Site-Writing modality to develop a means of navigating these inter-demographic and inter-locational dilemmas - the What-What - that emerge when working from a »northerly« located institution and speaking from a »Southern« position through multiple audiences. A reflective-animation method has been developed that provides a proto-methodology for both documenting and speculating with the tacit nature of spatial design practice in post-Apartheid South African cities.
Jhono Bennett
Paper Site writing

November 1, 2022

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REFLECTIVE ANIMATION. Navigating the What-What

Jhono Bennett
© Jhono Bennett
Figure 10: A Screen Grab from the Digital Exhibition of the Site-Writing Project Entitled: Spirit of the Order (Bennett 2021) that Blends Animation with Writing and Drawing., © Jhono Bennett
© Jhono Bennett
ABSTRACT
Critically engaging with one’s positionality in contemporary architectural research in a post-Apartheid South African context requires an approach that blends concerns about identity, location, and voice in responsibly creative means, while not reinforcing the existing power dynamics inherent in such work. This essay employs Jane Rendell’s Site-Writing modality to develop a means of navigating these inter-demographic and inter-locational dilemmas - the What-What - that emerge when working from a »northerly« located institution and speaking from a »Southern« position through multiple audiences. A reflective-animation method has been developed that provides a proto-methodology for both documenting and speculating with the tacit nature of spatial design practice in post-Apartheid South African cities.
Essay

Designing space through motion pictures

© Eva Sommeregger
Eva Sommeregger reflects on the winter semester 2013/14 at ABKW, where animation technology was used in the HTC design studio “Play Architecture” to design spatiality.
Eva Sommeregger
Essay

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Designing space through motion pictures

Eva Sommeregger
© Eva Sommeregger
Eva Sommeregger reflects on the winter semester 2013/14 at ABKW, where animation technology was used in the HTC design studio “Play Architecture” to design spatiality.
Book chapter TACK Book

Coarse epistemes: Skill, craftsmanship and tacit knowledge in the grit of the world

© TACK
ABSTRACT
In the words of Dutch archaeologist Maikel Kuijpers, craft is “a way of exploring and understanding the material world”. This definition suggests that craftsmanship can be understood as a touchstone for a theory of knowledge in material productions. By exploring the role of skill in the processes of making and its epistemic correspondence, I develop the hypothesis that craftsmanship is as a perceptive-cognitive enactment within the making process, a form of attunement with production. The argument is that the material, productive side of work deploys and operates a particular epistemological regime, based on types of practical engagement deeply related to the possibilities and contingencies of objective, concrete reality. Making means implicating oneself with the material world, embedding the body in the processes of transforming matter and partaking in the flows of forces that form things. Thus, the knowledge in the making – skill – can be understood as the invention or establishment of a new mode of perception through action that is enacted by tools, movements, techniques etc. This practical perception acts as the foundational basis on which craftsmanship is performed, representing its conditions of possibility. Given the perceptual, embodied nature of craftsmanship, its transmission is rendered impossible outside the actual engagement with production. As such, this interpretation refers back to the original distinctions made by Gilbert Ryle of “knowing that” and “knowing how” that influenced Michael Polanyi in his definition of tacit knowledge. The particular epistemic rationality of crafts provides insights for understanding knowledge inside disciplines involved with creative practice, such as architecture. The epistemic coupling with production helps to understand how architects design, but it also reveals a general epistemic schism in the discipline, founded in the inconsistency between abstract designerly knowledge and the craftsmanship of construction.
Eric Crevels
Book chapter TACK Book

November 1, 2022

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Coarse epistemes: Skill, craftsmanship and tacit knowledge in the grit of the world

Eric Crevels
© TACK
ABSTRACT
In the words of Dutch archaeologist Maikel Kuijpers, craft is “a way of exploring and understanding the material world”. This definition suggests that craftsmanship can be understood as a touchstone for a theory of knowledge in material productions. By exploring the role of skill in the processes of making and its epistemic correspondence, I develop the hypothesis that craftsmanship is as a perceptive-cognitive enactment within the making process, a form of attunement with production. The argument is that the material, productive side of work deploys and operates a particular epistemological regime, based on types of practical engagement deeply related to the possibilities and contingencies of objective, concrete reality. Making means implicating oneself with the material world, embedding the body in the processes of transforming matter and partaking in the flows of forces that form things. Thus, the knowledge in the making – skill – can be understood as the invention or establishment of a new mode of perception through action that is enacted by tools, movements, techniques etc. This practical perception acts as the foundational basis on which craftsmanship is performed, representing its conditions of possibility. Given the perceptual, embodied nature of craftsmanship, its transmission is rendered impossible outside the actual engagement with production. As such, this interpretation refers back to the original distinctions made by Gilbert Ryle of “knowing that” and “knowing how” that influenced Michael Polanyi in his definition of tacit knowledge. The particular epistemic rationality of crafts provides insights for understanding knowledge inside disciplines involved with creative practice, such as architecture. The epistemic coupling with production helps to understand how architects design, but it also reveals a general epistemic schism in the discipline, founded in the inconsistency between abstract designerly knowledge and the craftsmanship of construction.
Paper Session VECTORS TACK Conference Proceedings

History meets the Body. Re-enactment as a mode of architectural inquiry.

ABSTRACT
Although we normally think about ideas and discourses as disembodied entities, the truth is that tacit architectural concepts, specific ways of understanding history, time, and space, are inscribed into our built environments, and they can only be disentangled with the help of our own bodies, by performing actions within, in, and around buildings. This paper explores the use of re-enactments as a method for architectural historians, using Aldo and Hannie van Eyck’s own house as a case study. The researcher’s body informs the reflections and findings, from materiality to meaning, through the continuous and embedded experience of the space, a seventeenth century building were the Van Eycks lived from 1965, which was diligently remodelled by themselves into their treasured family home. Almost hidden from the street hustle, yet open to the outside, the place lights up as soon as the threshold is crossed. Both literally and metaphorically, the changes and additions to the building reveal their architectural thinking and ways of inhabiting. In the house, layers of temporality, materiality, everyday living and lived experience mingle with design solutions and worldviews affecting them. However, while re-enactments allow for an embodied understanding of how architectural ideas take material form, they also hold the potential to show the situatedness, partiality and contingency of the re-enacted practices, questioning the same values that they unearth. keywords.
Alejandro Campos-Uribe Delft University of Technology, Faculty of Architecture and the Built Environment
Paper Session VECTORS TACK Conference Proceedings

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History meets the Body. Re-enactment as a mode of architectural inquiry.

Alejandro Campos-Uribe Delft University of Technology, Faculty of Architecture and the Built Environment
© TACK
ABSTRACT
Although we normally think about ideas and discourses as disembodied entities, the truth is that tacit architectural concepts, specific ways of understanding history, time, and space, are inscribed into our built environments, and they can only be disentangled with the help of our own bodies, by performing actions within, in, and around buildings. This paper explores the use of re-enactments as a method for architectural historians, using Aldo and Hannie van Eyck’s own house as a case study. The researcher’s body informs the reflections and findings, from materiality to meaning, through the continuous and embedded experience of the space, a seventeenth century building were the Van Eycks lived from 1965, which was diligently remodelled by themselves into their treasured family home. Almost hidden from the street hustle, yet open to the outside, the place lights up as soon as the threshold is crossed. Both literally and metaphorically, the changes and additions to the building reveal their architectural thinking and ways of inhabiting. In the house, layers of temporality, materiality, everyday living and lived experience mingle with design solutions and worldviews affecting them. However, while re-enactments allow for an embodied understanding of how architectural ideas take material form, they also hold the potential to show the situatedness, partiality and contingency of the re-enacted practices, questioning the same values that they unearth. keywords.