As a historian who teaches a class called “The History of Information,” Stanford professor Thomas Mullaney has spent decades thinking about the unreliability of archival materials in understanding the past, subject as they are to decay, disorder and obsolescence. But it wasn’t until his own father died and he scrambled to preserve the evidence of his life that he decided to write a personal history of information about how we disappear from the historical record and from the world. We talk with Mullaney about his new book, “How We Disappear: A Personal History of Information.”

Thomas Mullaney, professor, Stanford University; author, “How We Disappear: A Personal History of Information”

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