Berkman Klein Center For Internet And Society: Audio Fishbowl

All Data Are Local: Thinking Critically in a Data-Driven Society

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Synopsis

“In our data-driven society, it is too easy to assume the transparency of data. Instead, we should approach data sets with an awareness that they are created by humans and their dutiful machines, at a time, in a place, with the instruments at hand, for audiences that are conditioned to receive them,” says Yanni Alexander Loukissas, Assistant Professor of Digital Media in the School of Literature, Media, and Communication at Georgia Tech. All data are local. The term data set implies something discrete, complete, and portable, but it is none of those things. Examining a series of sources important for understanding public data in the United States—Harvard's Arnold Arboretum, the Digital Public Library of America, UCLA's Television News Archive, and the real estate marketplace Zillow—this talk explains how to analyze data settings rather than data sets. This talk sets out six principles: all data are local; data have complex attachments to place; data are collected from heterogeneous sources; data and algorit