lunedì 23 febbraio 2015

NYT Science: Why We All Sound Like Pollyannas

Why We All Sound Like Pollyannas
By JOHN TIERNEY

An algorithm used to analyze more than 100 billion words determined that we are naturally upbeat, at least in how we express ourselves.

Published: February 24, 2015 at 06:00AM

via NYT Science http://ift.tt/1vsZhdF