How Flowcharts Got into the Brain

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NSF Scholar’s award for Diagramming Brains, Minds and Computers Together. This project, supported by the Biology & Society initiative between the Science, Technology & Society Program and the BIO directorate at NSF, examines the role of flowcharts in neurosciences. Flowcharts are commonly used today in computer science, psychology, and neuroscience. Despite the near ubiquity of diagrams Continue reading…

Picturing Personhood: Brain Scans and Biomedical Identity

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By showing us the human brain at work, PET (positron emission tomography) scans are subtly–and sometimes not so subtly–transforming how we think about our minds. Picturing Personhood follows this remarkable and expensive technology from the laboratory into the world and back. It examines how PET scans are created and how they are being called on Continue reading…

»WRITING THE IMPLOSION: Teaching the World One Thing at a Time

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This has been my mainstay form of doing and thinking ethnographically a connected and disconnected world. A reading of Gilles Deleuze’s Cinema 2 in dialogue with Donna Haraway’s works and methods. Working through the former helps me unpack the process of Haraway’s inquisitive “implosion” method and some of its aims better. I describe this as Continue reading…

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»Objective Brains, Prejudicial Images

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Science in Context 12, 1 (1999), pp.173-201 In this article I argue that brain images constructed with computerized tomography (CT) and positron emission tomography (PET) are part of a category of “expert images” and are both visually persuasive and also particularly difficult to interpret and understand by non-experts. Following the innovative judicial analogy of “demonstrative Continue reading…

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