When Cops Check Facebook - The Atlantic - 0 views
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The fundamental problem with policing via social-media data is that it misrepresents what social networks actually look like on the ground. Despite what techno-evangelists might wish, not all social relationships can be described using computational logic
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The problem is structural and epistemological. Like all computer programs, databases are ultimately based on binary logic. If you want shades of meaning, you have to explicitly build that capability into your system. And building nuance is far harder than it seems.
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On Facebook, there are only two options for a post: either you click the like button, or you don’t click the like button. There’s no field for someone like Jelani Henry to indicate “I clicked the like button on this post so I wouldn’t get harassed on my way to school.” A like is simply a number used as a flag, true (1) or false (0). Humans are the ones who invest likes with context and meaning. The computer only displays the results of its computation.
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