The Dark Side of American Niceness: Five Best Ideas of the Day — April 23, 2018

1. Why there’s a dark side to America’s niceness.
   by D. Berton Emerson in the Los Angeles Review of Books
2. This antioxidant makes old blood vessels seem young again.
   by Lisa Marshall at CU-Boulder
3. Can texting prevent an opioid relapse?
   by kristina sauerwein at Washington University St. Louis
4. This innovation opens the door to chemotherapy without pills or needles.
   by Martin O’Rourke and Alan Young in Scientific American
5. As nations face destabilizing conflict, this police squad fills a vital gap.
   by Elisabeth Braw in Defense One

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