Home Technology Twitter Study: People Are Sadder Today Than After The Collapse of Lehman

Twitter Study: People Are Sadder Today Than After The Collapse of Lehman

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New paper (warning: link contains tons of geeky math) uses Twitter keywords over last three years to try and characterize  happiness.  Below is the key graph, which shows that people are sadder than when Lehman failed.

H/T to Paul Kedrosky

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