lunedì 25 agosto 2014

NYT Science: Holding a Mirror to Their Natures

Holding a Mirror to Their Natures
By DAVID LEVINE

When twins have similar personalities, is it mainly because they share so much genetic material or because their physical resemblance makes other people treat them alike?

Published: August 26, 2014 at 4:00AM

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