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Dustin Grinnell

Dustin Grinnell

Dustin Grinnell, author of The Genius Dilemma, has contributed to The Boston Globe, The Philadelphia Inquirer, Narratively, The Expeditoner and Living Now. He is a science writer for a biomedical research institute in Cambridge, MA.

Monday, 03 August 2015 08:53

In All Fairness

When it comes to tipping guides and porters, crunching the numbers may not give you the right answer.