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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.

Enacted Knowledge

Knowledge that is performed, practiced, made, crafted or otherwise produced, resulting in tangible or observable outputs.

Presentation TACK Exhibition Object

Infra-thin Magick

The performative extended reality model "Infra-thin Magick" allows you to experience how such insights can be purposefully evoked by displacing and reassembling the components constituting your multimodal and synaesthetic spatial perception. It invites you to co-create embodied spatiality through active participation and play.
Paula Strunden
Presentation TACK Exhibition Object

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Infra-thin Magick

Paula Strunden
© TACK
The performative extended reality model "Infra-thin Magick" allows you to experience how such insights can be purposefully evoked by displacing and reassembling the components constituting your multimodal and synaesthetic spatial perception. It invites you to co-create embodied spatiality through active participation and play.
Essay

design-based.

© ABKW
The starting point for the following descriptions, analytical reflections and meta-theoretical questions is the course “Design Project in History, Theory, Criticism”, which Angelika Schnell taught over several consecutive semesters together with Eva Sommeregger at the Institute for Art and Architecture at the Academy of Fine Arts Vienna.
Elke Krasny Academy of Fine Arts Vienna, Institute for Art and Architecture
Essay

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design-based.

Elke Krasny Academy of Fine Arts Vienna, Institute for Art and Architecture
© ABKW
The starting point for the following descriptions, analytical reflections and meta-theoretical questions is the course “Design Project in History, Theory, Criticism”, which Angelika Schnell taught over several consecutive semesters together with Eva Sommeregger at the Institute for Art and Architecture at the Academy of Fine Arts Vienna.
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.
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.
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
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.
Online Teaching Module

Engaging with Tacit Knowing: Reflexive dimensions as triggers for innovative design and research

© Caendia Wijnbelt
Caendia Wijnbelt Margitta Buchert Leibniz Universität Hannover, Faculty of Architecture and Landscape Sciences
Online Teaching Module

February 1, 2023

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Engaging with Tacit Knowing: Reflexive dimensions as triggers for innovative design and research

Caendia Wijnbelt Margitta Buchert Leibniz Universität Hannover, Faculty of Architecture and Landscape Sciences
© Caendia Wijnbelt
© Caendia Wijnbelt
© Caendia Wijnbelt
© Caendia Wijnbelt
© Caendia Wijnbelt
© Caendia Wijnbelt
Conference Paper Open Access Publication Paper

Crackpot’ and ‘Dangerous’: On the authenticity of Miesian reproductions

© Ron Frazier from Bloomington IL, United States
ABSTRACT
In 2016, the architectural press reported the planned reconstruction of Mies van der Rohe’s Wolf House, built in 1927 in Gubin, Poland, and destroyed during World War Two. Supporters claimed that, by consulting the architect’s presentation drawings, they could rebuild the house authentically. They cited a simplistic reading of philosopher Nelson Goodman’s distinction between autographic art—where an original is certified by the hand of the author—and the allographic, which is replicated through notation. Barry Bergdoll called the proposal ‘crackpot’, arguing that without the lost construction documentation it would become a ‘simulacrum’: an allusion to Jean Baudrillard’s notion of a copy without reference. Mies himself thought there was something ‘dangerous’ in building ‘a model of a real house’ after constructing his own full-scale façade mock-up for the unbuilt Kröller-Müller House (1913). Since then, an unprecedented number of reproductions have entered into their own ‘dangerous’ conversation with Mies’ work, trading to varying degrees on their authenticity. Some, like the Barcelona Pavilion reconstruction (1986) engage with heritage and archival practices in an attempt to accurately reconstruct a lost work. Others, often appearing in exhibitions such as OMA’s La Casa Palestra at the 1985 Milan Triennale, exploit the fame of Mies’ architecture to offer a rhetorical interpretation that reinforces their own authorial signature. Meanwhile self-professed 1:1 models, like Robbrecht en Daem’s Mies 1:1 Golf Club Project (2013), seem deliberately tied to Mies’ authority, stripping away materials to focus on a singular reading of the work in a model-making tradition stretching back to Alberti. By returning to Goodman’s autographic/allographic dichotomy and Baudrillard’s simulacrum, this paper seeks to make sense of these multiplying reproductions across art, architecture and conservation, and their conflicting claims to authenticity. Ultimately, this frames Miesian reproductions as one contested site in broader discussions of architecture’s relationship to authorship and authentic heritage.
Hamish Lonergan
Conference Paper Open Access Publication Paper

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Crackpot’ and ‘Dangerous’: On the authenticity of Miesian reproductions

Hamish Lonergan
© Ron Frazier from Bloomington IL, United States
© Victor Grigas
ABSTRACT
In 2016, the architectural press reported the planned reconstruction of Mies van der Rohe’s Wolf House, built in 1927 in Gubin, Poland, and destroyed during World War Two. Supporters claimed that, by consulting the architect’s presentation drawings, they could rebuild the house authentically. They cited a simplistic reading of philosopher Nelson Goodman’s distinction between autographic art—where an original is certified by the hand of the author—and the allographic, which is replicated through notation. Barry Bergdoll called the proposal ‘crackpot’, arguing that without the lost construction documentation it would become a ‘simulacrum’: an allusion to Jean Baudrillard’s notion of a copy without reference. Mies himself thought there was something ‘dangerous’ in building ‘a model of a real house’ after constructing his own full-scale façade mock-up for the unbuilt Kröller-Müller House (1913). Since then, an unprecedented number of reproductions have entered into their own ‘dangerous’ conversation with Mies’ work, trading to varying degrees on their authenticity. Some, like the Barcelona Pavilion reconstruction (1986) engage with heritage and archival practices in an attempt to accurately reconstruct a lost work. Others, often appearing in exhibitions such as OMA’s La Casa Palestra at the 1985 Milan Triennale, exploit the fame of Mies’ architecture to offer a rhetorical interpretation that reinforces their own authorial signature. Meanwhile self-professed 1:1 models, like Robbrecht en Daem’s Mies 1:1 Golf Club Project (2013), seem deliberately tied to Mies’ authority, stripping away materials to focus on a singular reading of the work in a model-making tradition stretching back to Alberti. By returning to Goodman’s autographic/allographic dichotomy and Baudrillard’s simulacrum, this paper seeks to make sense of these multiplying reproductions across art, architecture and conservation, and their conflicting claims to authenticity. Ultimately, this frames Miesian reproductions as one contested site in broader discussions of architecture’s relationship to authorship and authentic heritage.
Diagram Drawing Presentation Video

Re-enacting Le Corbusier’s way of sketching

Paula Strunden and Desilava Petkova (as students) are re-enacting the Le Corbusier's style to sketch.
Paula Strunden Desislava Petkova Angelika Schnell Eva Sommeregger Academy of Fine Arts Vienna, Institute for Art and Architecture
Diagram Drawing Presentation Video

November 13, 2012

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Re-enacting Le Corbusier’s way of sketching

Paula Strunden Desislava Petkova Angelika Schnell Eva Sommeregger Academy of Fine Arts Vienna, Institute for Art and Architecture
Paula Strunden and Desilava Petkova (as students) are re-enacting the Le Corbusier's style to sketch.
Book chapter TACK Book

Hunting Tacit Knowledge: Encounters in architectural education at ILAUD and ETH

ABSTRACT
Tacit knowledge in architectural education is slippery. It encompasses a broad range of unconscious, embodied, social and otherwise hidden forms of knowing. On one hand, this means that it manifests in different ways depending on the pedagogical format or context. On the other, it resists explanation through the traditional, and largely explicit, tools of academic writing. Therefore, rather than seeking to define it, this paper proposes three approaches for locating and describing it. First, forms of tacit knowing—which we rely on, often without thinking, in our studio, school, or regional culture—become more visible in “moments of encounter” between communities. Second, discussions and negotiations of tacit knowledge often occur through architectural materials: drawings, models, texts, buildings. Third, “moments of tacit encounter” require more evocative and speculative methods of writing and representation, with different evidentiary standards. To test these approaches, this paper narrates two “moments of encounter” as case studies, encompassing different pedagogical formats, actors, writing methods, and revealing different forms of tacit knowledge.   In 2020, I arrived at ETH Zurich, where I began an autoethnographic study of tacit knowledge in discussions between critics across design studios. I was drawn to the realistic models of Studio Caruso, which I first encountered in my architectural studies in Australia. There, they represented a hitherto unimaginable departure from model abstraction. In Zurich, though, some critics were less dazzled, questioning the labor they required. Elsewhere, realistic models had been at the center of right-wing outrage over a kiosk designed by Caruso’s office in Escher-Wyss Platz in 2007. Around these models, the tacit architectural expectations of various groups seemed to reveal itself.   In 2021, I organized a summer school in Rotterdam on summer schools. Over five days, we re-enacted a charette exercise originally set for the 1986 edition of the International Laboratory of Architecture and Urban Design (ILAUD): the summer workshops founded by Giancarlo de Carlo in Urbino. Summer schools are ephemeral in nature—intense, productive, social, life-changing, but only for a few weeks—leaving little evidence of their tacit dimension for us to study today. Re-enacting it ourselves, coming from different educational backgrounds, we started to understand something of what it must have felt like in 1986. We experienced the clashes and arguments, and overcome them through drawings or by discussing images, by talking in those informal moments on the staircase or over lunch.
Hamish Lonergan
Book chapter TACK Book

November 1, 2022

View

Hunting Tacit Knowledge: Encounters in architectural education at ILAUD and ETH

Hamish Lonergan
ABSTRACT
Tacit knowledge in architectural education is slippery. It encompasses a broad range of unconscious, embodied, social and otherwise hidden forms of knowing. On one hand, this means that it manifests in different ways depending on the pedagogical format or context. On the other, it resists explanation through the traditional, and largely explicit, tools of academic writing. Therefore, rather than seeking to define it, this paper proposes three approaches for locating and describing it. First, forms of tacit knowing—which we rely on, often without thinking, in our studio, school, or regional culture—become more visible in “moments of encounter” between communities. Second, discussions and negotiations of tacit knowledge often occur through architectural materials: drawings, models, texts, buildings. Third, “moments of tacit encounter” require more evocative and speculative methods of writing and representation, with different evidentiary standards. To test these approaches, this paper narrates two “moments of encounter” as case studies, encompassing different pedagogical formats, actors, writing methods, and revealing different forms of tacit knowledge.   In 2020, I arrived at ETH Zurich, where I began an autoethnographic study of tacit knowledge in discussions between critics across design studios. I was drawn to the realistic models of Studio Caruso, which I first encountered in my architectural studies in Australia. There, they represented a hitherto unimaginable departure from model abstraction. In Zurich, though, some critics were less dazzled, questioning the labor they required. Elsewhere, realistic models had been at the center of right-wing outrage over a kiosk designed by Caruso’s office in Escher-Wyss Platz in 2007. Around these models, the tacit architectural expectations of various groups seemed to reveal itself.   In 2021, I organized a summer school in Rotterdam on summer schools. Over five days, we re-enacted a charette exercise originally set for the 1986 edition of the International Laboratory of Architecture and Urban Design (ILAUD): the summer workshops founded by Giancarlo de Carlo in Urbino. Summer schools are ephemeral in nature—intense, productive, social, life-changing, but only for a few weeks—leaving little evidence of their tacit dimension for us to study today. Re-enacting it ourselves, coming from different educational backgrounds, we started to understand something of what it must have felt like in 1986. We experienced the clashes and arguments, and overcome them through drawings or by discussing images, by talking in those informal moments on the staircase or over lunch.
Online Teaching Module

Epistemic horizons of tacit knowledge: matters of skill and craftsmanship

© Eric Crevels
Eric Crevels Klaske Havik Delft University of Technology, Faculty of Architecture and the Built Environment
Online Teaching Module

February 15, 2023

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Epistemic horizons of tacit knowledge: matters of skill and craftsmanship

Eric Crevels Klaske Havik Delft University of Technology, Faculty of Architecture and the Built Environment
© Eric Crevels
© Eric Crevels
© Eric Crevels
© Eric Crevels
© Eric Crevels
© Eric Crevels
© Eric Crevels
© Eric Crevels
Exhibition TACK Exhibition Object

RE-enactment

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

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RE-enactment

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

The stool called WALDE

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

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The stool called WALDE

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

Traveling Perspectives: Tracing ‘impressions’ of a project in Flanders

Fig. 6.2: Focus on the front façade of the BMCC. Photographed December 2022.
ABSTRACT
The collection of localities that play an active (and overlooked) or quiescent (yet potent) role in architectural practices are put in question here. The chapter investigates how a project and its site specific geographical setting can contain traces of broader architectural contexts. It asks how architectural collaborative approaches that stem from the encounter of different perspectives can be read in the lived environment through the lens of plurilocality. Distinct yet intermingling perspectives of a contemporary architectural realisation are drawn out through a dive into the meeting and convention centre in Bruges. This is a building designed by two offices based in different architectural environments — the Portuguese practice Souto de Moura Arquitectos alongside the Antwerp-based firm META architectuurbureau. Various perspectives of the same building are set in parallel, exploring place through similarities and differences. From different modes of apprehending the project, concepts of place and architectural intentions set in motion in this instance are unpacked, involving a transversal reading through a broader architectural community of practice. Active instances of getting to know a place through experience can thereby be tacit yet situated: they can be embodied, embedded and enacted. This further explores Maurice Merleau-Ponty’s hint of a depth found in the latent form of impressions, in their ‘caché-révélé’ or hidden-revealed. Expressions of such instances, through interpreting reflexive features of buildings that stem from plurilocal collaborations, become productive insights into the mechanisms of place relation, their transfers and interweaving, and their impact in architectural design practices. Most of all, these parcels of the tacit dimension of place interpretation are put forward as such: aggregates that interfere with- and feed a relation-full practice of living environments.
Caendia Wijnbelt
Book chapter TACK Book

November 1, 2022

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Traveling Perspectives: Tracing ‘impressions’ of a project in Flanders

Caendia Wijnbelt
Fig. 6.2: Focus on the front façade of the BMCC. Photographed December 2022.
Fig. 6.X: Analogue double exposures. The BMCC overlayed with the Beursplein neighbourhood, photographed December 2022.
Fig. 6.X: Double exposure;;;;
Fig. 6.5: View of the historical center of Bruges from the Belvedere of the BMCC, photographed February 2022.
Fig. 6.X: Analogue double exposures
Figure 6.X: BMCC, photographed February 2022
Fig. 6.9:
ABSTRACT
The collection of localities that play an active (and overlooked) or quiescent (yet potent) role in architectural practices are put in question here. The chapter investigates how a project and its site specific geographical setting can contain traces of broader architectural contexts. It asks how architectural collaborative approaches that stem from the encounter of different perspectives can be read in the lived environment through the lens of plurilocality. Distinct yet intermingling perspectives of a contemporary architectural realisation are drawn out through a dive into the meeting and convention centre in Bruges. This is a building designed by two offices based in different architectural environments — the Portuguese practice Souto de Moura Arquitectos alongside the Antwerp-based firm META architectuurbureau. Various perspectives of the same building are set in parallel, exploring place through similarities and differences. From different modes of apprehending the project, concepts of place and architectural intentions set in motion in this instance are unpacked, involving a transversal reading through a broader architectural community of practice. Active instances of getting to know a place through experience can thereby be tacit yet situated: they can be embodied, embedded and enacted. This further explores Maurice Merleau-Ponty’s hint of a depth found in the latent form of impressions, in their ‘caché-révélé’ or hidden-revealed. Expressions of such instances, through interpreting reflexive features of buildings that stem from plurilocal collaborations, become productive insights into the mechanisms of place relation, their transfers and interweaving, and their impact in architectural design practices. Most of all, these parcels of the tacit dimension of place interpretation are put forward as such: aggregates that interfere with- and feed a relation-full practice of living environments.
Exhibition Image TACK Exhibition Object

Heinrich Helfenstein’s Photography

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

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Heinrich Helfenstein’s Photography

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

Tack Talks #1: Cityförster

Verena Brehm CITYFÖRSTER Lara Schrijver Caendia Wijnbelt
Lecture / Talk Video

July 16, 2020

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Tack Talks #1: Cityförster

Verena Brehm CITYFÖRSTER Lara Schrijver Caendia Wijnbelt
© TACK
Frame from the online talk with Verena Brehm, Lara Schrijver, Caendia Wijnbelt, © TACK
A slide from Verena Brehm’s presentation, © Verena Brehm, Cityförster
Circular City principle: a frame from the presentation by Cityförster, © Cityförster
A slide from Verena Brehm’s presentation, © Cityförster
Book chapter TACK Book

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

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

November 1, 2022

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

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

Glassplitter / Broken glass

Near the end of the previous century, waste recycling became more common in Switzerland – not only for paper, but also metal and glass. While developing the plans for the Kirchner Museum Davos in 1989, we had the idea to use waste glass as roof covering for the glazed building, instead of gravel or sheet metal. Glass has a similar weight to gravel and is therefore well suited for ballasting flat roofs. Without much effort, the cullet could be taken from the recycling process before remelting.
Annette Gigon Mike Guyer
Exhibition Model TACK Exhibition Object

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Glassplitter / Broken glass

Annette Gigon Mike Guyer
© TACK
Near the end of the previous century, waste recycling became more common in Switzerland – not only for paper, but also metal and glass. While developing the plans for the Kirchner Museum Davos in 1989, we had the idea to use waste glass as roof covering for the glazed building, instead of gravel or sheet metal. Glass has a similar weight to gravel and is therefore well suited for ballasting flat roofs. Without much effort, the cullet could be taken from the recycling process before remelting.
Case Study Note Presentation Site writing

Two objects and a visit

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

June 17, 2020

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Two objects and a visit

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