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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

Paper Paper Session ACTORS TACK Conference Proceedings

Understanding the roles of tacit knowledge in the historical collaboration between AEC: a case study approach

Author: Laurens Bulckaen (picture taken) Title: Testing report of Hennebique office on the reinforced concrete floors of the Postal office in Ghent (1906) source: KADOC
ABSTRACT
This paper tries to introduce three kinds of tacit knowledge that, according to the authors, are present in the process of designing and constructing a building. By looking through the lens of the concept of tacit knowledge, collaboration between the architect, engineer and contractor, thus the building professionals is evaluated. By closely examining a limited number of key archival documents in three case studies that were already developed before, it becomes visible that tacit knowledge is an indispensable part of the intangible process of collaboration in building. Since creating buildings requires to assemble large amounts of knowledge from a wide variety of disciplines, also interdisciplinary knowledge is necessary, which is often tacit in nature. As the complexity in building grew, throughout history it also became visible that roles of the building actors started to shift and new roles emerged. Using the concept of tacit knowledge this research tries to bridge the gap of looking at the building process as a collaborative effort also showing that the building process is governed by much more than the factual explicit knowledge of only one actor.
Laurens Bulckaen Rika Devos
Paper Paper Session ACTORS TACK Conference Proceedings

June 20, 2023

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Understanding the roles of tacit knowledge in the historical collaboration between AEC: a case study approach

Laurens Bulckaen Rika Devos
Author: Laurens Bulckaen (picture taken) Title: Testing report of Hennebique office on the reinforced concrete floors of the Postal office in Ghent (1906) source: KADOC
Author: Laurens Bulckaen (picture taken) Title: Detail of testing report of Hennebique office on the reinforced concrete floors of the Postal office in Ghent (1906) source: KADOC
ABSTRACT
This paper tries to introduce three kinds of tacit knowledge that, according to the authors, are present in the process of designing and constructing a building. By looking through the lens of the concept of tacit knowledge, collaboration between the architect, engineer and contractor, thus the building professionals is evaluated. By closely examining a limited number of key archival documents in three case studies that were already developed before, it becomes visible that tacit knowledge is an indispensable part of the intangible process of collaboration in building. Since creating buildings requires to assemble large amounts of knowledge from a wide variety of disciplines, also interdisciplinary knowledge is necessary, which is often tacit in nature. As the complexity in building grew, throughout history it also became visible that roles of the building actors started to shift and new roles emerged. Using the concept of tacit knowledge this research tries to bridge the gap of looking at the building process as a collaborative effort also showing that the building process is governed by much more than the factual explicit knowledge of only one actor.
Book chapter TACK Book

A Post-Post Positional Praxis: Locating ideas of repair in a Southern city

© TACK
ABSTRACT
Abstract The legally implemented South African Apartheid city model of the 20th Century very specifically separated urban inhabitants along strict racial spatial definitions as set out by city practitioners and mandated by the national government on top of the existing colonial state model of segregation. These societal logics and legal systems have had a wide-scale systemic phyco-spatial effect on the many generations of urban dwellers who have no reference to patterns of living and space-making outside of this city-model. More specifically, the laws and regulations that carried these ideologies have instilled largely prejudiced tacit forms of understanding of self and ‘other’ that remain deeply entrenched in the spatial practitioners who are trusted to design and make within this context. For this reason, a critically proactive engagement with these harmfully biased tacit knowledge systems is a crucial endeavour across the built-environment practice – especially so in the architectural and the related spatial design disciplines. Such a deeply interpersonal recognition of such dynamics within spatial-design practice call for approaches, methods, and techniques that operate through considered and inclusive forms of practice that are often difficult to frame within the current ‘northern’ framings of the architect or the designer. Instead, other conceptual frameworks such as Southern Urbanism offer a more situated armature to locate these questions and begin an other-wisely based inquiry through these challenges. By thinking about an architectural - or more appropriately: a spatial design practice - through values and actions that are true to the locus of the site from which they exist, on the situated terms of the context that produce them, and through the languages – spoken, gestured and visual – that they are actioned through; the research holds an the potential to reveal other forms of more connective tacit knowledge that exist in these ways of making and maintaining urban spaces. Such an inquiry holds the potential to guide these practices both within the disciplines of the architect and support those engaging with these dynamics to expand their understandings of practice and the ‘Imaginative Geographies’ of separation and difference that continue to shape the post-Apartheid and post-Colonial cities of South Africa.
Jhono Bennett
Book chapter TACK Book

November 1, 2022

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A Post-Post Positional Praxis: Locating ideas of repair in a Southern city

Jhono Bennett
© TACK
ABSTRACT
Abstract The legally implemented South African Apartheid city model of the 20th Century very specifically separated urban inhabitants along strict racial spatial definitions as set out by city practitioners and mandated by the national government on top of the existing colonial state model of segregation. These societal logics and legal systems have had a wide-scale systemic phyco-spatial effect on the many generations of urban dwellers who have no reference to patterns of living and space-making outside of this city-model. More specifically, the laws and regulations that carried these ideologies have instilled largely prejudiced tacit forms of understanding of self and ‘other’ that remain deeply entrenched in the spatial practitioners who are trusted to design and make within this context. For this reason, a critically proactive engagement with these harmfully biased tacit knowledge systems is a crucial endeavour across the built-environment practice – especially so in the architectural and the related spatial design disciplines. Such a deeply interpersonal recognition of such dynamics within spatial-design practice call for approaches, methods, and techniques that operate through considered and inclusive forms of practice that are often difficult to frame within the current ‘northern’ framings of the architect or the designer. Instead, other conceptual frameworks such as Southern Urbanism offer a more situated armature to locate these questions and begin an other-wisely based inquiry through these challenges. By thinking about an architectural - or more appropriately: a spatial design practice - through values and actions that are true to the locus of the site from which they exist, on the situated terms of the context that produce them, and through the languages – spoken, gestured and visual – that they are actioned through; the research holds an the potential to reveal other forms of more connective tacit knowledge that exist in these ways of making and maintaining urban spaces. Such an inquiry holds the potential to guide these practices both within the disciplines of the architect and support those engaging with these dynamics to expand their understandings of practice and the ‘Imaginative Geographies’ of separation and difference that continue to shape the post-Apartheid and post-Colonial cities of South Africa.
Newsletter Resources

The TACK Conference and TACK Exhibition 19-21 June 2023 in Zürich

After three intensive years of research and exchanges, the TACK project reached its last big milestone: the TACK Conference welcomed 150 people at ETH Zürich to discuss tacit knowledge in architecture and its various forms.
TACK Network ETH Zürich, Department of Architecture
Newsletter Resources

July 13, 2023

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The TACK Conference and TACK Exhibition 19-21 June 2023 in Zürich

TACK Network ETH Zürich, Department of Architecture
© TACK
After three intensive years of research and exchanges, the TACK project reached its last big milestone: the TACK Conference welcomed 150 people at ETH Zürich to discuss tacit knowledge in architecture and its various forms.
Drawing Exhibition TACK Exhibition Object

Ink Blot Drawings

Drawings, tracings, automatic drawings, ink blots like Rorschach have no logical connection to architecture.   Yet they offer a base from which research into the possibility of architecture can start. Could they be used as a plan for the building? If so, which parts? What might be the size of this work in relationship to the building? Etc.
Anne Holtrop
Drawing Exhibition TACK Exhibition Object

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Ink Blot Drawings

Anne Holtrop
© TACK
Drawings, tracings, automatic drawings, ink blots like Rorschach have no logical connection to architecture.   Yet they offer a base from which research into the possibility of architecture can start. Could they be used as a plan for the building? If so, which parts? What might be the size of this work in relationship to the building? Etc.
Review

Book Corner: “Speaking of Buildings: Oral History in Architectural Research” by Janina Gosseye, Naomi Stead, Deborah Van der Plaat (2019)

© Janina Gosseye
This book is a collection of twelve essays by an international group of scholars which deals with various research methods of oral history and the question of who has been unheard. The book critiques that architectural history contains mostly the main architect’s view as well as addresses only a particular group of intellectuals. Therefore the individual narratives within an on-going relational process should be decentralized by having an 'integrative dialogue with actors'
Mara Trübenbach Claudia Mainardi
Review

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Book Corner: “Speaking of Buildings: Oral History in Architectural Research” by Janina Gosseye, Naomi Stead, Deborah Van der Plaat (2019)

Mara Trübenbach Claudia Mainardi
© Janina Gosseye
This book is a collection of twelve essays by an international group of scholars which deals with various research methods of oral history and the question of who has been unheard. The book critiques that architectural history contains mostly the main architect’s view as well as addresses only a particular group of intellectuals. Therefore the individual narratives within an on-going relational process should be decentralized by having an 'integrative dialogue with actors'
Book Book chapter

The Tacit Dimension [Excerpt]

The book “The Tacit Dimension” by Michael Polanyi was published firstly in 1966 at The University of Chicago Press. The following is an excerpt from the chapter “Tacit Knowing” (p. 4-13). I shall reconsider human knowledge by starting from the fact that we can know more than we can tell. This fact seems obvious enough; but it is not easy to say exactly what it means. Take an example. We know a person’s face, and can recognize it among a thousand, indeed among a million. Yet we usually cannot tell how we recognize a face we know. So most of this knowledge cannot be put into words. But the police have recently introduced a method by which we can communicate much of this knowledge. They have made a large collection of pictures showing a variety of noses, mouths, and other features. From these the witness selects the particulars of the face he knows, and the pieces can then be put together to form a reasonably good likeness of the face. This may suggest that we can communicate, after all, our knowledge of a physiognomy, provided we are given adequate means for expressing ourselves. But the application of the police method does not change the fact that previous to it we did know more than we could tell at the time. Moreover, we can use the police method only by knowing how to match the features we remember with those in the collection, and we cannot tell how we do this. This very act of communication displays a knowledge that we cannot tell.
Michael Polanyi
Book Book chapter

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The Tacit Dimension [Excerpt]

Michael Polanyi
The book “The Tacit Dimension” by Michael Polanyi was published firstly in 1966 at The University of Chicago Press. The following is an excerpt from the chapter “Tacit Knowing” (p. 4-13). I shall reconsider human knowledge by starting from the fact that we can know more than we can tell. This fact seems obvious enough; but it is not easy to say exactly what it means. Take an example. We know a person’s face, and can recognize it among a thousand, indeed among a million. Yet we usually cannot tell how we recognize a face we know. So most of this knowledge cannot be put into words. But the police have recently introduced a method by which we can communicate much of this knowledge. They have made a large collection of pictures showing a variety of noses, mouths, and other features. From these the witness selects the particulars of the face he knows, and the pieces can then be put together to form a reasonably good likeness of the face. This may suggest that we can communicate, after all, our knowledge of a physiognomy, provided we are given adequate means for expressing ourselves. But the application of the police method does not change the fact that previous to it we did know more than we could tell at the time. Moreover, we can use the police method only by knowing how to match the features we remember with those in the collection, and we cannot tell how we do this. This very act of communication displays a knowledge that we cannot tell.
Lecture / Talk Object Session LINEAGES

Re-enacting Tacit Knowledge in Colonial Mapping Practices

This text is an extended retrospective summary of Eva Sommeregger's talk entitled "Navigating, Performing and Book Making", given at the Tacit Knowledge Symposium at ETH Zurich during the Object Session Lineages on 20 June 2023.
Eva Sommeregger
Lecture / Talk Object Session LINEAGES

June 20, 2023

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Re-enacting Tacit Knowledge in Colonial Mapping Practices

Eva Sommeregger
Tupaia’s map, drawn by the author on Forster’s copy; the connecting lines between the islands and numbering logic were added by the author; the islands marked with an x were added by the Europeans to start the mapping process but Tupaia did not include them in his scheme. 1 Rurutu, 2 Ra‘ivavae; 3 Rarotonga, 4 Niue, 5a Vava‘u, 5b Uiha; 6 Manuae, 7a Maupiha‘a, 7b Motu One, 7c Miti‘aro, 8a Mangaia, 8b ?, 8c Atiu, 9 Rimatara, 10 Rurutu, 11 Tupua‘I, 12 Ra‘ivavae, 13 Rapa Iti; 14 Uea, 15 Rotuma, 16a Savai‘I, 16b Uvea, 17a Upolu, 17b Niuafo‘ou, 18 Niatoputapu and Tafai, 19 Tutuila, 20 Manua, 21 Motu a Manu; 22 Ra‘ivavae, 23 Mangareva, 24 Temoe, 25 Oeno, 26 Pitcairn Island, 27 Henderson, 28 Ducie, 29 Rapa Nui; 30 Nuku Hiva, 31a Hiva‘Oa, 31b Ua Pou; 32 Marquesas Group, 33 Oahu. Photograph of the map displayed in the limited edition leporello version of TUPAIA, KYBERNETES & LARA CROFT. Bodily Perspectives on Postdigital Spaces
© TACK
This text is an extended retrospective summary of Eva Sommeregger's talk entitled "Navigating, Performing and Book Making", given at the Tacit Knowledge Symposium at ETH Zurich during the Object Session Lineages on 20 June 2023.
Paper Session NATURE(S) TACK Conference Proceedings

Busy body – Living and working in urban renewal neighbourhoods 

Littie Diederen and Yvonne van den Elsen, Zoiets Maak Je Toch Niet, Ik Zeg Altijd, Dat Doen Mannen... Ervaringen van Vrouwen in de Stadsvernieuwing (Amsterdam: NCDB, 1983).
ABSTRACT
Urban renewal reinforces the isolation of working-class women. This was concluded in the 1983 publication “Zoiets maak je toch niet, ik zeg altijd, dat doen mannen…”. This booklet criticizes 1980s participatory urban renewal of the Staatsliedenbuurt in Amsterdam and addresses the exclusion of women. Several inventive tools were developed in this neighbourhood to empower women to make their diverse, tacit, embodied knowledge heard and make design suggestions that better fitted their needs. As a result, new knowledge was brought into participatory urban renewal processes of which women were so often excluded; diversifying and expanding what was commonly perceived as the concerns of the resident. This paper brings forward various tools developed in the Staatsliedenbuurt that were used as vehicles to bring women’s voices into urban renewal processes, such as the fictiocritical character Els, a workshop on dwelling stories, and a manual. The paper contributes to histories on the collective efforts by various women’s groups in the 1980s that fought exclusion and sought to develop feminist approaches for urban design by making what is the tacitly known, explicit; making the invisible, visible.
Soscha Monteiro de Jesus
Paper Session NATURE(S) TACK Conference Proceedings

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Busy body – Living and working in urban renewal neighbourhoods 

Soscha Monteiro de Jesus
Littie Diederen and Yvonne van den Elsen, Zoiets Maak Je Toch Niet, Ik Zeg Altijd, Dat Doen Mannen... Ervaringen van Vrouwen in de Stadsvernieuwing (Amsterdam: NCDB, 1983).
ABSTRACT
Urban renewal reinforces the isolation of working-class women. This was concluded in the 1983 publication “Zoiets maak je toch niet, ik zeg altijd, dat doen mannen…”. This booklet criticizes 1980s participatory urban renewal of the Staatsliedenbuurt in Amsterdam and addresses the exclusion of women. Several inventive tools were developed in this neighbourhood to empower women to make their diverse, tacit, embodied knowledge heard and make design suggestions that better fitted their needs. As a result, new knowledge was brought into participatory urban renewal processes of which women were so often excluded; diversifying and expanding what was commonly perceived as the concerns of the resident. This paper brings forward various tools developed in the Staatsliedenbuurt that were used as vehicles to bring women’s voices into urban renewal processes, such as the fictiocritical character Els, a workshop on dwelling stories, and a manual. The paper contributes to histories on the collective efforts by various women’s groups in the 1980s that fought exclusion and sought to develop feminist approaches for urban design by making what is the tacitly known, explicit; making the invisible, visible.
Book

PORTRAITS

PORTRAITS is a significant publication that offers a unique perspective on fifteen major built works by the Dutch firm to date. These selected projects are portrayed as distinct characters with distinctive physiognomies, yet they belong to the same family and share similar features, hence the book's title.
Kees Kaan
Book

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PORTRAITS

Kees Kaan
PORTRAITS is a significant publication that offers a unique perspective on fifteen major built works by the Dutch firm to date. These selected projects are portrayed as distinct characters with distinctive physiognomies, yet they belong to the same family and share similar features, hence the book's title.
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

View

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.
Lecture / Talk Object Session SHAPERS Video

Concrete Column, Pirelli Learning Centre

This presentation by Angelo Lunati from Onsitestudio was given as part of the object session SHAPERS during the TACK conference on 21 June 2023.
Angelo Lunati Onsitestudio
Lecture / Talk Object Session SHAPERS Video

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Concrete Column, Pirelli Learning Centre

Angelo Lunati Onsitestudio
© TACK
This presentation by Angelo Lunati from Onsitestudio was given as part of the object session SHAPERS during the TACK conference on 21 June 2023.

Stoà n°6 Viaggi: Greetings from the Bruine Banaan. Christian Kieckens’ Journeys and the Construction of European Disciplinary Culture

Fig. 1-5. Marc Dubois, Postcards sent to Christian Kieckens, 1992-2013. © Flanders Architecture Institute – collection Flemish Community, archive of Christian Kieckens.
Filippo Cattapan

Stoà n°6 Viaggi: Greetings from the Bruine Banaan. Christian Kieckens’ Journeys and the Construction of European Disciplinary Culture

Filippo Cattapan
Fig. 1-5. Marc Dubois, Postcards sent to Christian Kieckens, 1992-2013. © Flanders Architecture Institute – collection Flemish Community, archive of Christian Kieckens.
Fig. 1-5. Marc Dubois, Postcards sent to Christian Kieckens, 1992-2013. © Flanders Architecture Institute – collection Flemish Community, archive of Christian Kieckens.
Fig. 1-5. Marc Dubois, Postcards sent to Christian Kieckens, 1992-2013. © Flanders Architecture Institute – collection Flemish Community, archive of Christian Kieckens.
Fig. 1-5. Marc Dubois, Postcards sent to Christian Kieckens, 1992-2013. © Flanders Architecture Institute – collection Flemish Community, archive of Christian Kieckens.
Fig. 1-5. Marc Dubois, Postcards sent to Christian Kieckens, 1992-2013. © Flanders Architecture Institute – collection Flemish Community, archive of Christian Kieckens.
Fig. 1-5. Marc Dubois, Postcards sent to Christian Kieckens, 1992-2013. © Flanders Architecture Institute – collection Flemish Community, archive of Christian Kieckens.
Lecture / Talk Video

6 December 2021

TACK Talks #3: Narratives of Tacit Knowledge

Janina Gosseye Klaske Havik Angelika Schnell Academy of Fine Arts Vienna, Institute for Art and Architecture
Lecture / Talk Video

6 December 2021

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TACK Talks #3: Narratives of Tacit Knowledge

Janina Gosseye Klaske Havik Angelika Schnell Academy of Fine Arts Vienna, Institute for Art and Architecture
© TACK
A still from TACK TALKS #3 – an online lecture by Prof. Dr. Klaske Havik and Prof. Dr. Janina Gosseye, © TACK
A slide from Dr. Klaske Havik’s lecture "Investigating Practices through Narrative" , © Prof. Klaske Havik
A slide from Dr. Klaske Havik’s lecture "Investigating Practices through Narrative" , © Prof. Klaske Havik
A slide from Dr. Klaske Havik’s lecture "Investigating Practices through Narrative"
A slide from Dr. Janina Gosseye’s lecture "Narratives of Tacit Knowledge", © Dr. Janina Gosseye
A slide from Dr. Janina Gosseye’s lecture "Narratives of Tacit Knowledge", © Dr. Janina Gosseye
A slide from Dr. Janina Gosseye’s lecture "Narratives of Tacit Knowledge", © Dr. Janina Gosseye
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.
Lecture / Talk

Stories of Houses: investigating ordinary practices in post-War Milan

In her talk Stories of Houses: investigating ordinary practices in post-War Milan (held in the framework of TACK training axis 2, module 1 “Probing Tacit Knowledge” on 26 April 2021), Gaia Caramellino questioned the practices of tacit knowledge embedded in the particular cultural network engaged in the design and construction of post-WWII Milan ordinary residential environment.
Gaia Caramellino
Lecture / Talk

April 26, 2021

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Stories of Houses: investigating ordinary practices in post-War Milan

Gaia Caramellino
In her talk Stories of Houses: investigating ordinary practices in post-War Milan (held in the framework of TACK training axis 2, module 1 “Probing Tacit Knowledge” on 26 April 2021), Gaia Caramellino questioned the practices of tacit knowledge embedded in the particular cultural network engaged in the design and construction of post-WWII Milan ordinary residential environment.
Note

What is Tacit Knowledge?

Book collection on Tacit Knowledge of Hamish Lonergan, Photo: Hamish Lonergan, 2023, © Hamish Lonergan
Broadly speaking, we can think about tacit knowledge in two ways.
Hamish Lonergan Eric Crevels Mara Trübenbach
Note

March 1, 2023

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What is Tacit Knowledge?

Hamish Lonergan Eric Crevels Mara Trübenbach
Book collection on Tacit Knowledge of Hamish Lonergan, Photo: Hamish Lonergan, 2023, © Hamish Lonergan
Broadly speaking, we can think about tacit knowledge in two ways.
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.
Exhibition Model TACK Exhibition Object

Tannour

This installation emphasises this reciprocal relationship between the crafted object and the architectural space it inhabits. It pushes the boundaries of the tannour from the realm of adjustment to its architectural setting into an architectural creation in its own right. The soap tower no longer merely inhabits, it becomes inhabitable.
Nadi Abusaada Wesam Al Asali
Exhibition Model TACK Exhibition Object

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Tannour

Nadi Abusaada Wesam Al Asali
© TACK
This installation emphasises this reciprocal relationship between the crafted object and the architectural space it inhabits. It pushes the boundaries of the tannour from the realm of adjustment to its architectural setting into an architectural creation in its own right. The soap tower no longer merely inhabits, it becomes inhabitable.
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.
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.
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.
Conference Paper Paper Session ACTORS TACK Conference Proceedings

On Twists and Turns. Architecture: Design and Judgment

Herman Hertzberger, Sketch Ministerie van Sociale Zaken en Werkgelegenheid, The Hague, The Netherlands, August 1984
ABSTRACT
Architects design in different ways, but rarely in the form of waiting for a singular hunch. Most often, instead, designing is hard work, reassessing material again and again, until the moment the various facets come together convincingly. In this paper, I use Hannah Arendt’s discussion of judgment in order to understand the process of design. Arendt borrows her understanding from Immanuel Kant, but draws it out of his aesthetic perspective and reassesses it into a political context. She emphasizes how a community is a necessary prerequisite for every judgment made. It is not enough to simply hear what others say, but one need to be able to think from that particular situation, in order to judge the validity of that perspective. I see a parallel here with design, though architects operate in different communities. The main challenge of design then is to connect these communities through the design and to understand what kind of information and knowledge can be gained within the different communities. By drawing the parallel, I will discuss the different knowledge communities wherein architects operate, and how 'judgment' offers a model of activating various knowledge systems.
Hans Teerds
Conference Paper Paper Session ACTORS TACK Conference Proceedings

July 4, 2023

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On Twists and Turns. Architecture: Design and Judgment

Hans Teerds
Herman Hertzberger, Sketch Ministerie van Sociale Zaken en Werkgelegenheid, The Hague, The Netherlands, August 1984
Herman Hertzberger, Sketch Chassé Theatre, Breda, The Netherlands, March 14, 1992
© TACK
ABSTRACT
Architects design in different ways, but rarely in the form of waiting for a singular hunch. Most often, instead, designing is hard work, reassessing material again and again, until the moment the various facets come together convincingly. In this paper, I use Hannah Arendt’s discussion of judgment in order to understand the process of design. Arendt borrows her understanding from Immanuel Kant, but draws it out of his aesthetic perspective and reassesses it into a political context. She emphasizes how a community is a necessary prerequisite for every judgment made. It is not enough to simply hear what others say, but one need to be able to think from that particular situation, in order to judge the validity of that perspective. I see a parallel here with design, though architects operate in different communities. The main challenge of design then is to connect these communities through the design and to understand what kind of information and knowledge can be gained within the different communities. By drawing the parallel, I will discuss the different knowledge communities wherein architects operate, and how 'judgment' offers a model of activating various knowledge systems.
Open Access Publication Paper

Presence, Presentation & Representation Between Model Making and Mediation of Material in Architectural Practice during Covid-19

© Mara Trübenbach
ABSTRACT
This paper presents one specific action, i.e. a remote empirical research within a PhD project embedded in the international research network “TACK: Communities of Tacit Knowledge: Architecture and its Ways if Knowing”. The aim of the digital ethnography was to understand processes and dynamics in an architectural office in relation to new conceptualizations of the material. In asking questions about the subject in the current pandemic context, the question of the media of such an enquiry was implicated in the thesis developed. On the one side, this study is both about finding a platform on which to discuss the idea of material, and is a speculation about the implication of that platform for the ideas developed using it. On the other, it deals with using an opportunity provided by Covid-19 to make that research, via a remote ethnography with the implication that this might be used to research lots of other things beyond materials. The study hopes to create a platform for discussion around researching, observing and mediating material ¬– revising understanding as well as increasing material literacy – beyond Covid-19.
Mara Trübenbach
Open Access Publication Paper

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Presence, Presentation & Representation Between Model Making and Mediation of Material in Architectural Practice during Covid-19

Mara Trübenbach
© Mara Trübenbach
ABSTRACT
This paper presents one specific action, i.e. a remote empirical research within a PhD project embedded in the international research network “TACK: Communities of Tacit Knowledge: Architecture and its Ways if Knowing”. The aim of the digital ethnography was to understand processes and dynamics in an architectural office in relation to new conceptualizations of the material. In asking questions about the subject in the current pandemic context, the question of the media of such an enquiry was implicated in the thesis developed. On the one side, this study is both about finding a platform on which to discuss the idea of material, and is a speculation about the implication of that platform for the ideas developed using it. On the other, it deals with using an opportunity provided by Covid-19 to make that research, via a remote ethnography with the implication that this might be used to research lots of other things beyond materials. The study hopes to create a platform for discussion around researching, observing and mediating material ¬– revising understanding as well as increasing material literacy – beyond Covid-19.
Paper Session NATURE(S) TACK Conference Proceedings

BODY OF KNOWLEDGE : KNOWING BODIES

Fig. 1. Sofia Pintzou, contribution to »Sasha Waltz & Guests’ Tanztagebuch«, 2020, interpreting choreographic material from Sasha Waltz’ »noBody«, first performed 2002 at Schaubühne am Lehniner Platz in Berlin, film stills from the video, online: https://www.youtube.com/watch?v=bj-dVgonIT0, accessed July 25, 2023.
ABSTRACT
This contribution addresses tacit knowledge as an embodied form of knowing and traces the potential of the body to inform and explore, contain and convey, obtain and express architectural knowledge — in the experiencing, designing, creating, and living of architectural space. If, as framed by Polanyi, »we know more than we can tell«, focusing on the body and its immanent knowledge allows to access immediate forms of architectural knowledge. Experience, memory, and the capacity for anticipation are equally rooted in the body; corporeally anchored, contained in, and inscribed to the body. Respectively, creative imagination in architectural design relies upon the body. Through knowing how we experience architecture, we are eager to anticipate future perception in architectural design. Following my doctoral thesis, entitled “Impulses and Dialogues of Architecture and the Body”, I present the knowledge of the body as a contribution to the body of knowledge of architecture: Using the example of the working method and oeuvre of Sasha Waltz & Guests – which I investigate against the background of my own artistic practice, especially in in-situ and site-specific performances, as well as my attempts at the including of somatic practices into my academic teaching in the field of architecture – I exploit the body as a medium of spatial research, and as an immediate form of conveyance and expression in the discipline of architecture.
Katharina Voigt
Paper Session NATURE(S) TACK Conference Proceedings

July 20, 2023

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BODY OF KNOWLEDGE : KNOWING BODIES

Katharina Voigt
Fig. 1. Sofia Pintzou, contribution to »Sasha Waltz & Guests’ Tanztagebuch«, 2020, interpreting choreographic material from Sasha Waltz’ »noBody«, first performed 2002 at Schaubühne am Lehniner Platz in Berlin, film stills from the video, online: https://www.youtube.com/watch?v=bj-dVgonIT0, accessed July 25, 2023.
Fig. 2. Antonia Krabusch: Embodied Gestures, Gesture of Intimacy (left) and Gesture of Public (right), initial task for the design studio “Tanzhaus München – ein Ort für zeitgenössischen Tanz”, general masters’ thesis, winter 2021/22, Chair of Architectural Design and Conception, supervised by Katharina Voigt and Prof. Uta Graff.
Fig. 3. Lukas Walcher: Embodied Gestures, Gesture of Intimacy (left) and Gesture of Public (right), initial task for the design studio “Tanzhaus München – ein Ort für zeitgenössischen Tanz”, general masters’ thesis, winter 2021/22, Chair of Architectural Design and Conception, supervised by Katharina Voigt and Prof. Uta Graff.
ABSTRACT
This contribution addresses tacit knowledge as an embodied form of knowing and traces the potential of the body to inform and explore, contain and convey, obtain and express architectural knowledge — in the experiencing, designing, creating, and living of architectural space. If, as framed by Polanyi, »we know more than we can tell«, focusing on the body and its immanent knowledge allows to access immediate forms of architectural knowledge. Experience, memory, and the capacity for anticipation are equally rooted in the body; corporeally anchored, contained in, and inscribed to the body. Respectively, creative imagination in architectural design relies upon the body. Through knowing how we experience architecture, we are eager to anticipate future perception in architectural design. Following my doctoral thesis, entitled “Impulses and Dialogues of Architecture and the Body”, I present the knowledge of the body as a contribution to the body of knowledge of architecture: Using the example of the working method and oeuvre of Sasha Waltz & Guests – which I investigate against the background of my own artistic practice, especially in in-situ and site-specific performances, as well as my attempts at the including of somatic practices into my academic teaching in the field of architecture – I exploit the body as a medium of spatial research, and as an immediate form of conveyance and expression in the discipline of architecture.
Newsletter

Report on the Intermediate Meeting at LUH, Hanover/Germany

Workshop Thursday #2
This is a report on the TACK 6th Intermediate meeting @LUH, written by Margitta Buchert and Sarah Wehmeyer.
Margitta Buchert Sarah Wehmeyer
Newsletter

October 13, 2022

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Report on the Intermediate Meeting at LUH, Hanover/Germany

Margitta Buchert Sarah Wehmeyer
Workshop Thursday #2
Workshop Friday #5
Workshop Thursday #3
This is a report on the TACK 6th Intermediate meeting @LUH, written by Margitta Buchert and Sarah Wehmeyer.
Review

Book Corner: Canteiros da Utopia

The book Canteiros da Utopia, whose title can be translated as Construction Sites of Utopia, is the result of Silke Kapp's Post-doc research in Urban Sociology from the Bauhaus Universiteit Weimar, conducted between 2014 and 2015. Being Kapp’s supervisee during my Master’s studies in Architecture and Urbanism at the same university, which I had the pleasure to read still in its pre-printed version. Kapp’s ability to converge imaginative and critical thought is fully represented in this oeuvre, turning the experience of reading it one of both great literary joy and intellectual stimulus.
Eric Crevels
Review

December 16, 2021

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Book Corner: Canteiros da Utopia

Eric Crevels
The book Canteiros da Utopia, whose title can be translated as Construction Sites of Utopia, is the result of Silke Kapp's Post-doc research in Urban Sociology from the Bauhaus Universiteit Weimar, conducted between 2014 and 2015. Being Kapp’s supervisee during my Master’s studies in Architecture and Urbanism at the same university, which I had the pleasure to read still in its pre-printed version. Kapp’s ability to converge imaginative and critical thought is fully represented in this oeuvre, turning the experience of reading it one of both great literary joy and intellectual stimulus.
Exhibition Model TACK Exhibition Object

Texture Kortrijk – Jewel Box

Wooden model (1/400), representing an existing warehouse and its extension. The orthogonal cast-iron column structure of the existing building is continued in the lightweight steel building on top. The new beams connect the column grid diagonally and at two different heights. The result of logic structural thinking is an unexpected golden crown. The museum Texture celebrates the prosperous past of the flax industry in the region, that used to give the river Schelde a golden shine.
An Fonteyne
Exhibition Model TACK Exhibition Object

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Texture Kortrijk – Jewel Box

An Fonteyne
© TACK
Wooden model (1/400), representing an existing warehouse and its extension. The orthogonal cast-iron column structure of the existing building is continued in the lightweight steel building on top. The new beams connect the column grid diagonally and at two different heights. The result of logic structural thinking is an unexpected golden crown. The museum Texture celebrates the prosperous past of the flax industry in the region, that used to give the river Schelde a golden shine.
Drawing Exhibition TACK Exhibition Object

City as Forest

© Verena Brehm
We understand the city as a forest: a complex (eco)system in which various spatial elements are synergistically and dynamically networked. In this sense, with every design, the challenge and the opportunity arise to contribute to the system as a whole rather than creating a solitary object.
Verena Brehm CITYFÖRSTER
Drawing Exhibition TACK Exhibition Object

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City as Forest

Verena Brehm CITYFÖRSTER
© Verena Brehm
© TACK
We understand the city as a forest: a complex (eco)system in which various spatial elements are synergistically and dynamically networked. In this sense, with every design, the challenge and the opportunity arise to contribute to the system as a whole rather than creating a solitary object.
Image Interview Reflection

Echoes from the Venice Biennale TACK Visit

Image 01 “First Image”, Serbian Pavilion, Caendia Wijnbelt, © Caendia Wijnbelt
Caendia Wijnbelt and Paula Strunden reflect upon two images of the Venice Biennale 2021.
Paula Strunden Caendia Wijnbelt
Image Interview Reflection

November 1, 2021

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Echoes from the Venice Biennale TACK Visit

Paula Strunden Caendia Wijnbelt
Image 01 “First Image”, Serbian Pavilion, Caendia Wijnbelt, © Caendia Wijnbelt
Image 02 “Another Image”, Brazilian Pavilion, Caendia Wijnbelt, © Caendia Wijnbelt
Caendia Wijnbelt and Paula Strunden reflect upon two images of the Venice Biennale 2021.
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".
Lecture / Talk

From Critical Spatial Practice to Site-Writing

© TACK
Prof. Dr. Jane Rendell, UCL gave a keynote talk 'From Critical Spatial Practice to Site-Writing: Approaches to Architectural Research and Pedagogy' at the 5th Intermediate Meeting of the TACK network.
University College London, Bartlett School of Architecture Jane Rendell
Lecture / Talk

June 14, 2022

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From Critical Spatial Practice to Site-Writing

University College London, Bartlett School of Architecture Jane Rendell
© TACK
© Jane Rendell
© Jane Rendell
© Jane Rendell
Prof. Dr. Jane Rendell, UCL gave a keynote talk 'From Critical Spatial Practice to Site-Writing: Approaches to Architectural Research and Pedagogy' at the 5th Intermediate Meeting of the TACK network.
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.
Lecture / Talk Video

TACK Talks #3: Architecture and its Tacit Dimensions

© TACK
Held at the Institut für Kunst und Architektur, Akademie der Bildenden Kunst Wien, this is the initiating event in the 3rd round of TACK talks: Communities of Tacit Knowledge: Architecture and its Ways of Knowing 
Lara Schrijver Tom Avermaete Angelika Schnell Academy of Fine Arts Vienna, Institute for Art and Architecture
Lecture / Talk Video

October 11, 2021

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TACK Talks #3: Architecture and its Tacit Dimensions

Lara Schrijver Tom Avermaete Angelika Schnell Academy of Fine Arts Vienna, Institute for Art and Architecture
© TACK
Held at the Institut für Kunst und Architektur, Akademie der Bildenden Kunst Wien, this is the initiating event in the 3rd round of TACK talks: Communities of Tacit Knowledge: Architecture and its Ways of Knowing