To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie S2. Movie excerpt of the electrical stimulation experiment. Stimulation of color-preferring site (duration 1 min, 18 s). Facephenes and rainbows: Causal evidence for functional and anatomical specificity of face and color processing in the human brain Gerwin Schalk, Christoph Kapeller, Christoph Guger, Hiroshi Ogawa, Satoru Hiroshima, Rosa Lafer-Sousa, Zeynep M. Saygin, Kyousuke Kamada, and Nancy Kanwisher PNAS. 2017. 114:12285-12290 DOI: 10.1073/pnas.1713447114 Download Original Video Browse All Videos »