Chris Ledgard looks at what counting the incidences of words can tell us - from whether a writer has Alzheimer's, to who wrote Macbeth and even how to read the mood of the country. Show more
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Chris Ledgard looks at what counting the incidences of words can tell us - from whether a writer has Alzheimer's, to who wrote Macbeth and even how to read the mood of the country. Show more