20150227_atc_a_neuroscientist_weighs_in_why_do_we_disagree_on_the_color_of_the_dress.mp3?orgId=1&topicId=1129&d=257&p=2&story=389585326&t=progseg&e=389258065&seg=16&ft=nprml&f=389585326

Copyright 2016 NPR. To see more, visit http://www.npr.org/.