Tweet: The Evolutionary Mystery of Left-Handedness and Wh… xxdesmus Tweets April 2, 2014 1 Minute The Evolutionary Mystery of Left-Handedness and What It Reveals About How the Brain Works linkit.tk/1U Share this:FacebookTwitterPinterestTumblrMoreLinkedInEmailPocketLike this:Like Loading... Related Published by xxdesmus View all posts by xxdesmus Published April 2, 2014