How Conjoined Twins Are Making Scientists Question the Concept of Self https://t.co/xHm938JygZ https://t.co/S2jWmPXKZg

How Conjoined Twins Are Making Scientists Question the Concept of Self https://t.co/xHm938JygZ http://pic.twitter.com/S2jWmPXKZg

— Jerry Rosser (@psychologyofjoy) November 9, 2017