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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

From Unconventional Households to Unconventional Affordable Housing

ABSTRACT
Over the past years, a multi-disciplinary group of scholars at Politecnico di Milano (UHUAH!) has been exploring how contemporary social and demographic dynamics challenge housing policies and projects. These issues have been at the core of teaching activities in design-based studios involving architecture students. Spurred on not only by the literature on the subject (Ronald/Elsinga, 2012), we are engaged in field research investigating the state of the art of dwelling practices, with the aim to develop alternative housing solutions (and typologies) able to overcome the distance that emerged between demand and supply. A gap mostly depending on the major changes that happened in the last twenty years in households composition, and in what is typically referred to as the family (Carlson/Meyer, 2014), with the consequent crisis of the ideal equivalence between “the family” and the “apartment typology” (Star strategies + architecture, 2016). The paper will therefore present relevant case studies from the Research by Design explorations conducted on existing building stock, a decision taken to empower Adaptive Reuse as a sustainable approach also in Housing. Our Design Manifesto considers the apartment as constituted by a system of independent rooms, in which the bed is not anymore the core device, while the connective space is interpreted as common shared areas (Connective = Collective).
Gennaro Postiglione Paola Briata Constanze Wolfgring
Paper

October 10, 2022

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From Unconventional Households to Unconventional Affordable Housing

Gennaro Postiglione Paola Briata Constanze Wolfgring
© Gennaro Postiglione
Drawing focusing on the life around furniture (@ReCoDe-DAStU)., © Gennaro Postiglione
Design strategy: a set of devices is set in place in dialogue with the existing structure (@ReCoDe-DAStU)., © Gennaro Postiglione
External view of one of the La Viridiana blocks (@ReCoDe-DAStU)., © Gennaro Postiglione
© Gennaro Postiglione
ABSTRACT
Over the past years, a multi-disciplinary group of scholars at Politecnico di Milano (UHUAH!) has been exploring how contemporary social and demographic dynamics challenge housing policies and projects. These issues have been at the core of teaching activities in design-based studios involving architecture students. Spurred on not only by the literature on the subject (Ronald/Elsinga, 2012), we are engaged in field research investigating the state of the art of dwelling practices, with the aim to develop alternative housing solutions (and typologies) able to overcome the distance that emerged between demand and supply. A gap mostly depending on the major changes that happened in the last twenty years in households composition, and in what is typically referred to as the family (Carlson/Meyer, 2014), with the consequent crisis of the ideal equivalence between “the family” and the “apartment typology” (Star strategies + architecture, 2016). The paper will therefore present relevant case studies from the Research by Design explorations conducted on existing building stock, a decision taken to empower Adaptive Reuse as a sustainable approach also in Housing. Our Design Manifesto considers the apartment as constituted by a system of independent rooms, in which the bed is not anymore the core device, while the connective space is interpreted as common shared areas (Connective = Collective).
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.
Book Open Access Publication Site writing

Poetic Water Boundaries: towards a possible borderless sea, (2018)

© Anna Livia Vørsel
“For there is no peril greater than the sea. Everything is constantly moving and remains eternally in flux.” Luce Irigaray, Marine Lover of Friedrich Nietzsche, (New York: Columbia University Press, 1991).
Anna Livia Vørsel
Book Open Access Publication Site writing

June 1, 2018

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Poetic Water Boundaries: towards a possible borderless sea, (2018)

Anna Livia Vørsel
© Anna Livia Vørsel
Poetic Water Boundaries, © Anna Livia Vørsel
© Anna Livia Vørsel
“For there is no peril greater than the sea. Everything is constantly moving and remains eternally in flux.” Luce Irigaray, Marine Lover of Friedrich Nietzsche, (New York: Columbia University Press, 1991).
Conference Paper Paper Session VECTORS TACK Conference Proceedings

Constructing Communities of Tacit Knowledge: Political Commitment and Urban Planning in Postwar Milan

Fig. 1 Cologno Monzese on a Saturday afternoon in the 1960s. From Casabella Continuità, n. 282, December 1963, p. 4
ABSTRACT
Exploring historical models of the construction of communities of tacit knowledge, this paper examines the contribution of leftist practitioners to Milanese postwar planning culture focusing on the communist architectural collective Collettivo di Architettura. During the reconstruction period, Milan underwent significant economic, social, and territorial transformations that intensified the divide between the city center and the periphery. The Milanese outskirts were left to speculation, rapid urbanization, and high migration rates without adequate planning tools and policies. In this context, leftist practitioners sought to address the problems affecting the Milanese periphery and wanted to contribute to their resolution. Among them, Collettivo di Architettura stood out for its explicit political stance and extensive contribution. Its members attributed social and political dimensions to architectural work and integrated collaborative ways of working and political militancy into their practice. During the 1950s, they provided free professional support in the Milanese periphery in addition to their architectural practice: as urbanista condotto, they assisted municipalities that lacked adequate planning tools and knowledge and initiated discussions with local authorities, institutions, and economic operators concerning urban development. As a result, procedures, strategies, and processes were collectively developed to establish effective planning methods and improve living conditions in the Milanese outskirts. By explicitly drawing from the Gramscian concept of the organic intellectual and the example of other committed practitioners of their time, the engagement of Collettivo’s members provided the basis for a shared planning culture. Thus, this case study highlights the significance of political commitment in generating collaborative communities of tacit knowledge.
Elettra Carnelli
Conference Paper Paper Session VECTORS TACK Conference Proceedings

July 19, 2023

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Constructing Communities of Tacit Knowledge: Political Commitment and Urban Planning in Postwar Milan

Elettra Carnelli
Fig. 1 Cologno Monzese on a Saturday afternoon in the 1960s. From Casabella Continuità, n. 282, December 1963, p. 4
Fig. 2 First scheme of the Intercommunal Plan of Milan’s territory, known as “modello a turbina”. Centro Studi PIM, 25 July 1963. From Urbanistica, n. 50-51, October 1967, p. 34
© TACK
ABSTRACT
Exploring historical models of the construction of communities of tacit knowledge, this paper examines the contribution of leftist practitioners to Milanese postwar planning culture focusing on the communist architectural collective Collettivo di Architettura. During the reconstruction period, Milan underwent significant economic, social, and territorial transformations that intensified the divide between the city center and the periphery. The Milanese outskirts were left to speculation, rapid urbanization, and high migration rates without adequate planning tools and policies. In this context, leftist practitioners sought to address the problems affecting the Milanese periphery and wanted to contribute to their resolution. Among them, Collettivo di Architettura stood out for its explicit political stance and extensive contribution. Its members attributed social and political dimensions to architectural work and integrated collaborative ways of working and political militancy into their practice. During the 1950s, they provided free professional support in the Milanese periphery in addition to their architectural practice: as urbanista condotto, they assisted municipalities that lacked adequate planning tools and knowledge and initiated discussions with local authorities, institutions, and economic operators concerning urban development. As a result, procedures, strategies, and processes were collectively developed to establish effective planning methods and improve living conditions in the Milanese outskirts. By explicitly drawing from the Gramscian concept of the organic intellectual and the example of other committed practitioners of their time, the engagement of Collettivo’s members provided the basis for a shared planning culture. Thus, this case study highlights the significance of political commitment in generating collaborative communities of tacit knowledge.
Reader

Konvolut

The Konvolut is a growing physical product, containing important material created by the TACK network, such as readers, programs, annotated bibliography, etc. Its concept was thought as a collection in an envelope that could grow with material over time. Its nature of being in-between and a work-in-progress fitted well with the idea of tacit knowledge. It’s playful design reflects its individual nature, as each envelope has grown differently for every owner.
Klaske Havik Tim Anstey Helena Mattsson
Reader

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Konvolut

Klaske Havik Tim Anstey Helena Mattsson
© Janina Gosseye
© Janina Gosseye
© Janina Gosseye
© Janina Gosseye
© Janina Gosseye
The Konvolut is a growing physical product, containing important material created by the TACK network, such as readers, programs, annotated bibliography, etc. Its concept was thought as a collection in an envelope that could grow with material over time. Its nature of being in-between and a work-in-progress fitted well with the idea of tacit knowledge. It’s playful design reflects its individual nature, as each envelope has grown differently for every owner.
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.
Exhibition Model TACK Exhibition Object

Chozos, Houses of Nomadic Shepherds

Chozos in Cabeza del Buey. On the left the traditional chozo, on the right the demountable chozo that has toured to Germany and now Switzerland. Photo: Marie Kuch
The chozos are traditional huts that up until about 50 years ago were built by shepherds in rural Spain as they moved around the fields with their sheep. This chozo was constructed in September 2022 by sixteen students from the University of Stuttgart during an intense exchange with experts in southern Spain.
Alba Balmaseda Dominguez Kyra Bullert Špela Setzen Markus Vogl
Exhibition Model TACK Exhibition Object

October 5, 2022

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Chozos, Houses of Nomadic Shepherds

Alba Balmaseda Dominguez Kyra Bullert Špela Setzen Markus Vogl
Chozos in Cabeza del Buey. On the left the traditional chozo, on the right the demountable chozo that has toured to Germany and now Switzerland. Photo: Marie Kuch
© TACK
The chozos are traditional huts that up until about 50 years ago were built by shepherds in rural Spain as they moved around the fields with their sheep. This chozo was constructed in September 2022 by sixteen students from the University of Stuttgart during an intense exchange with experts in southern Spain.
Online Teaching Module

On Method: Tacit Knowledge in the Expanded Field of Architecture

© Anna Livia Vørsel
Anna Livia Vørsel Helena Mattsson Helena Mattsson Jennifer Mack KTH Royal Institute of Technology, KTH School of Architecture
Online Teaching Module

February 10, 2022

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On Method: Tacit Knowledge in the Expanded Field of Architecture

Anna Livia Vørsel Helena Mattsson Helena Mattsson Jennifer Mack KTH Royal Institute of Technology, KTH School of Architecture
© Anna Livia Vørsel
© Anna Livia Vørsel
© Anna Livia Vørsel
© Anna Livia Vørsel
© Anna Livia Vørsel
© Anna Livia Vørsel
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.
Image Newsletter Reflection

A Map of Movements

Gennaro Postiglione initiated the idea of a “TACK Map”, visualizing the research movements of the TACK PhD Students and shares with here his thoughts on the produced map.
Gennaro Postiglione
Image Newsletter Reflection

May 20, 2022

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A Map of Movements

Gennaro Postiglione
Gennaro Postiglione initiated the idea of a “TACK Map”, visualizing the research movements of the TACK PhD Students and shares with here his thoughts on the produced map.
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 
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.
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.
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.
Essay Journal Article Open Access Publication

Pools, Carparks and Ball-Pits: Or why the Notre Dame restoration competition is a meme

By GodefroyParis - Own work, CC BY-SA 4.0, https://commons.wikimedia.org/w/index.php?curid=78090147, © By GodefroyParis - Own work, CC BY-SA 4.0, https://commons.wikimedia.org/w/index.php?curid=78090147
ABSTRACT
The first restoration proposals to emerge after fire destroyed Notre Dame Cathedral’s roof and spire were jokes. The more serious schemes that followed Prime Minister Edouard Philippe’s announcement of a competition – many markedly similar, recreating what was lost in glass– were collected on mainstream design media websites like Dezeen where they attracted an unusually high volume of angry comments, accusing the architects of insensitivity. Soon after, Ulf Mejergren Architects’ proposal to replace Notre Dame’s roof with a meditative pool was edited into a carpark. It sparked a series of increasingly outlandish edits – first a multi-story carpark, then a ball pit – before the French Senate declared that there would be no competition after all. This at times absurd online interest might be new for architectural competitions, but it is easily explained through meme theory, as conceived of by scholars like Limor Shifman and Ryan Milner: systems of interconnected units of cultural exchange operating on both wider cultural and specific sub-cultural levels. In this essay I contend that meme theory can be used, in reverse, to analyse reactions to, and similarities between, even the most serious Notre Dame proposals. In applying this framework, we can begin to understand how competitions operate more broadly as part of a complex network online and how they relate to traditional competition conditions.
Hamish Lonergan
Essay Journal Article Open Access Publication

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Pools, Carparks and Ball-Pits: Or why the Notre Dame restoration competition is a meme

Hamish Lonergan
By GodefroyParis - Own work, CC BY-SA 4.0, https://commons.wikimedia.org/w/index.php?curid=78090147, © By GodefroyParis - Own work, CC BY-SA 4.0, https://commons.wikimedia.org/w/index.php?curid=78090147
ABSTRACT
The first restoration proposals to emerge after fire destroyed Notre Dame Cathedral’s roof and spire were jokes. The more serious schemes that followed Prime Minister Edouard Philippe’s announcement of a competition – many markedly similar, recreating what was lost in glass– were collected on mainstream design media websites like Dezeen where they attracted an unusually high volume of angry comments, accusing the architects of insensitivity. Soon after, Ulf Mejergren Architects’ proposal to replace Notre Dame’s roof with a meditative pool was edited into a carpark. It sparked a series of increasingly outlandish edits – first a multi-story carpark, then a ball pit – before the French Senate declared that there would be no competition after all. This at times absurd online interest might be new for architectural competitions, but it is easily explained through meme theory, as conceived of by scholars like Limor Shifman and Ryan Milner: systems of interconnected units of cultural exchange operating on both wider cultural and specific sub-cultural levels. In this essay I contend that meme theory can be used, in reverse, to analyse reactions to, and similarities between, even the most serious Notre Dame proposals. In applying this framework, we can begin to understand how competitions operate more broadly as part of a complex network online and how they relate to traditional competition conditions.
Drawing Exhibition TACK Exhibition Object

The Yield of the Land

This vector drawing is the outcome of an elective course led by Wan and Joris at Ghent University that explored a fragment of the fast-changing landscape of Nanhai District in the Pearl River Delta, Wan’s ancestral home.
Joris Kerremans Hong Wan Chan
Drawing Exhibition TACK Exhibition Object

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The Yield of the Land

Joris Kerremans Hong Wan Chan
© TACK
This vector drawing is the outcome of an elective course led by Wan and Joris at Ghent University that explored a fragment of the fast-changing landscape of Nanhai District in the Pearl River Delta, Wan’s ancestral home.

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.
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.
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.
Review

Report from the TACK Talks #1

© TACK
What sort of tacit knowledge can we glean on Zoom, when so much architectural literature on the tacit insists on prolonged physical interaction? The answer is a great deal, going by the first series of TACK Talks. Across 9 online lectures, 9 practices, 14 designers, 10 ESR respondents, 3 moderators and a weekly audience of between 85 and an astonishing 535 viewers, the TACK network joined together to tackle a deceptively simple question: ‘how do we know?’. Their responses reveal the breadth of experience and depth of reflective thinking in the network, already establishing key themes in how we conceive tacit knowledge.
Hamish Lonergan
Review

August 18, 2020

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Report from the TACK Talks #1

Hamish Lonergan
© TACK
© TACK
© TACK
© TACK
What sort of tacit knowledge can we glean on Zoom, when so much architectural literature on the tacit insists on prolonged physical interaction? The answer is a great deal, going by the first series of TACK Talks. Across 9 online lectures, 9 practices, 14 designers, 10 ESR respondents, 3 moderators and a weekly audience of between 85 and an astonishing 535 viewers, the TACK network joined together to tackle a deceptively simple question: ‘how do we know?’. Their responses reveal the breadth of experience and depth of reflective thinking in the network, already establishing key themes in how we conceive tacit knowledge.
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 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.
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.
TACK Book

Tacit Knowledge in Architecture, A Quest

This is the introduction to the TACK Book "Perspectives on Tacit knowledge in Architecture" written by Tom Avermaete, Margitta Buchert, Janina Gosseye and Klaske Havik.
Tom Avermaete Margitta Buchert Janina Gosseye Klaske Havik
TACK Book

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Tacit Knowledge in Architecture, A Quest

Tom Avermaete Margitta Buchert Janina Gosseye Klaske Havik
This is the introduction to the TACK Book "Perspectives on Tacit knowledge in Architecture" written by Tom Avermaete, Margitta Buchert, Janina Gosseye and Klaske Havik.
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.
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.
Book

Book Corner: “The Greek-Orthodox Church Allerheiligen in Munich”

The Greek-Orthodox Church "Allerheiligen", built between 1993 and 1995, in the Ungererstrasse in Munich is of particular importance for its community, the city and an outstanding example of ecumenism.
Korinna Zinovia Weber
Book

October 20, 2023

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Book Corner: “The Greek-Orthodox Church Allerheiligen in Munich”

Korinna Zinovia Weber
The Greek-Orthodox Church "Allerheiligen", built between 1993 and 1995, in the Ungererstrasse in Munich is of particular importance for its community, the city and an outstanding example of ecumenism.
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.
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.
Conference Paper Journal Article Paper

Aspectos da conceituação do trabalho em Marx: a alienação como abstração concreta

ABSTRACT
This article covers a question relative to the double determination and dialecticity in the concept of labour, as developed by Marx from the Hegelian dialectics. It seeks to demonstrate the ontological significance of the concept to the Marxian thought, a key element in his critics as a path to self-conscience and as a territory for alienation. Through the inquiry on the concepts of abstraction concreteness in relation to labour, it hopes to clarify its employment and epistemological reach as it provides an understanding of alienation as a process of abstraction that, projected in the social relations of production, becomes concrete.
Eric Crevels
Conference Paper Journal Article Paper

July 27, 2020

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Aspectos da conceituação do trabalho em Marx: a alienação como abstração concreta

Eric Crevels
ABSTRACT
This article covers a question relative to the double determination and dialecticity in the concept of labour, as developed by Marx from the Hegelian dialectics. It seeks to demonstrate the ontological significance of the concept to the Marxian thought, a key element in his critics as a path to self-conscience and as a territory for alienation. Through the inquiry on the concepts of abstraction concreteness in relation to labour, it hopes to clarify its employment and epistemological reach as it provides an understanding of alienation as a process of abstraction that, projected in the social relations of production, becomes concrete.
Conference Paper Open Access Publication

Explicitly Tacit: Polanyi’s “Tacit Knowledge” in the Architectural Theory of Charney and Rowe

ABSTRACT
The scientist and philosopher Michael Polanyi coined the term “tacit knowledge” in 1958 to describe a type of unconscious, embodied and social knowledge that could not be explicitly taught through rules or rote-learning. He argued, instead, that some knowledge relied on practice, critique, socialisation and personal biography. In this sense, something like tacit knowledge has long played an important role in architectural education — where skill is acquired through (re)drawing, writing and model-making, reviewed by teachers and peers — even before Polanyi named it. Yet, for all the affinities between design education and tacit knowledge, Polanyi’s epistemology has rarely been directly addressed in architectural theory. This paper considers two exceptions in the writing and pedagogy of Melvin Charney and Colin Rowe in the 1970s. Both figures used Polanyi’s philosophy to propose alternatives to the “ultra” positions of Modernism. Charney argued that Quebecois vernacular architecture reflected a tacit, collective building culture that was inseparable from the embodied construction practices of craftspeople. This could not be made explicit in construction manuals or histories; students had to discover it through drawing and building themselves. Meanwhile, Rowe credited Polanyi’s Beyond Nihilism (1960) in the gestation of Collage City (1978, with Fred Koetter). Polanyi’s essay argued that individual freedom was important in making new discoveries, but that individuals still had a responsibility to go beyond themselves by conforming to collective norms and standards. This, too, found a parallel in Rowe and Koetter’s rejection of Modernist utopianism. At the same time, a close reading of these minor encounters reveals certain continuities and misalignments between Rowe and Charney’s interpretation and Polanyi’s own position as a prominent anti-Communist and contributor to early neoliberalism. Ultimately, this paper aims to clarify the role of tacit knowledge in the theory of these two architect/educators and, in doing so, simultaneously clarify the relationship between tacit knowledge and architectural pedagogy more broadly.
Hamish Lonergan
Conference Paper Open Access Publication

November 10, 2021

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Explicitly Tacit: Polanyi’s “Tacit Knowledge” in the Architectural Theory of Charney and Rowe

Hamish Lonergan
ABSTRACT
The scientist and philosopher Michael Polanyi coined the term “tacit knowledge” in 1958 to describe a type of unconscious, embodied and social knowledge that could not be explicitly taught through rules or rote-learning. He argued, instead, that some knowledge relied on practice, critique, socialisation and personal biography. In this sense, something like tacit knowledge has long played an important role in architectural education — where skill is acquired through (re)drawing, writing and model-making, reviewed by teachers and peers — even before Polanyi named it. Yet, for all the affinities between design education and tacit knowledge, Polanyi’s epistemology has rarely been directly addressed in architectural theory. This paper considers two exceptions in the writing and pedagogy of Melvin Charney and Colin Rowe in the 1970s. Both figures used Polanyi’s philosophy to propose alternatives to the “ultra” positions of Modernism. Charney argued that Quebecois vernacular architecture reflected a tacit, collective building culture that was inseparable from the embodied construction practices of craftspeople. This could not be made explicit in construction manuals or histories; students had to discover it through drawing and building themselves. Meanwhile, Rowe credited Polanyi’s Beyond Nihilism (1960) in the gestation of Collage City (1978, with Fred Koetter). Polanyi’s essay argued that individual freedom was important in making new discoveries, but that individuals still had a responsibility to go beyond themselves by conforming to collective norms and standards. This, too, found a parallel in Rowe and Koetter’s rejection of Modernist utopianism. At the same time, a close reading of these minor encounters reveals certain continuities and misalignments between Rowe and Charney’s interpretation and Polanyi’s own position as a prominent anti-Communist and contributor to early neoliberalism. Ultimately, this paper aims to clarify the role of tacit knowledge in the theory of these two architect/educators and, in doing so, simultaneously clarify the relationship between tacit knowledge and architectural pedagogy more broadly.
Essay

Performing Space Through Photography

AA394585 cucina 314 420 300 3703 4961 RGB
Photography used as a tool within the architectural design process has been little studied so far. Yet, since photography implies a discourse in itself, it may turn out as being far more than a tool. By comparing two major examples the essay wants to show how the use of photography allows architects to rather perform their design ideas than merely represent them, and how the traditional architectural discourse –in particular modernism vs. postmodernism– becomes challenged. On the one hand there is Ludwig Mies van der Rohe, who pasted various photographs from newspapers and magazines in his design drawings furnishing them with an extraordinary modern atmosphere. But, as a consequence, the inherent dislocation of space and time shifts slightly the whole collage into what almost might be called a postmodern simulacrum. On the other hand there is Paolo Portoghesi who always wanted to overcome modernism’s ignorance towards architecture’s past. Despite the fact that photography has been considered as the modernist way of seeing the world, he exemplified this position by publishing a series of books on baroque architecture in Italy, equipped with compelling photographs taken by himself. They carry the reader off into the rich and tempting world of Roman baroque applying all available means of modernist photographic techniques and tricks. It will be shown that the modernist Mies and the postmodernist Portoghesi use similar visual material and techniques, but the way their photographic techniques are embedded in the broader visual discourse shifts their meaning from “seeing photographically” to the “photographic gaze”.
Angelika Schnell
Essay

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Performing Space Through Photography

Angelika Schnell
AA394585 cucina 314 420 300 3703 4961 RGB
Photography used as a tool within the architectural design process has been little studied so far. Yet, since photography implies a discourse in itself, it may turn out as being far more than a tool. By comparing two major examples the essay wants to show how the use of photography allows architects to rather perform their design ideas than merely represent them, and how the traditional architectural discourse –in particular modernism vs. postmodernism– becomes challenged. On the one hand there is Ludwig Mies van der Rohe, who pasted various photographs from newspapers and magazines in his design drawings furnishing them with an extraordinary modern atmosphere. But, as a consequence, the inherent dislocation of space and time shifts slightly the whole collage into what almost might be called a postmodern simulacrum. On the other hand there is Paolo Portoghesi who always wanted to overcome modernism’s ignorance towards architecture’s past. Despite the fact that photography has been considered as the modernist way of seeing the world, he exemplified this position by publishing a series of books on baroque architecture in Italy, equipped with compelling photographs taken by himself. They carry the reader off into the rich and tempting world of Roman baroque applying all available means of modernist photographic techniques and tricks. It will be shown that the modernist Mies and the postmodernist Portoghesi use similar visual material and techniques, but the way their photographic techniques are embedded in the broader visual discourse shifts their meaning from “seeing photographically” to the “photographic gaze”.