Blockchains in Action

BitterCoin © César Escudero Andaluz, Martín Nadal. How does a distributed ledger become a medium? Why do people count on blockchain as a future technology? Our research project does not answer these questions on an abstract level. We rather aim to explore the development and operating of blockchain infrastructure on site. Initially, we conduct interviews with stakeholders working on applications for payment systems and the Internet of Things.

Blockchains in Action assumes that development and transformation processes can be observed in local material practices of cooperation. We understand blockchains as infrastructural and public media. Their capacities for mediation only become observable in practice, which we approach through a combination of ethnography and media theory.

You are working on a blockchain-based project and want to get into conversation with us? We’d be glad to! Please contact us at and or via Twitter: @blockchainsIA.

Starting grant at the CRC “Media of Cooperation”,
Siegen University, 2018–2019

Repositories in Cooperation

Varieties of Cooperation poster It is my great pleasure to welcome you to “Repositories in Cooperation”. Our panel for “Varieties of Cooperation” developed out of preparatory work for the Collaborative Research Center „Media of Cooperation“, in which we have attempted to refocus and reappropriate Susan Leigh Star’s and James Griesemer’s original notion of the boundary object. Within our 2015 workshop on “The Translation of Boundary Objects” we have started to re-engage with a more specific understanding that returns to Star’s list of four type of boundary objects: repositories, ideal types, coincident boundaries and forms/labels. The results of this have now been published in German as “Grenzobjekte und Medienforschung”, along with a translation of ten seminal texts by Star and her collaborators. As Erhard Schüttpelz has shown in his commentary on “This is Not a Boundary Object” all four types deal with the relation between modularity and extendability, with the relation between “parts” and “wholes”. [1]

Continue reading

The Cooperation Coordination Riddle, according to Google Ngram

I was just looking up some etymological details concerning “cooperation” and “coordination.” Google Ngram still is a rather intransparent source, but using it along with the Oxford English Dictionary gives a nice quantitative vs. qualitative account. This blogpost comes without interpretation, but with an embedded ngram. Consider it just being a trace of my work (or Google’s).