All of this makes me wonder - is the optic chiasm cut during the corpus callosotomy and if so, does the person lack depth perception?.    From Wordnik.com.  [Split Brain] Reference

A full corpus callosotomy creates some interesting side effects - but not the severe one depicted on the show of not being able to identify anything.    From Wordnik.com.  [Split Brain] Reference

Last night's episode of Grey's Anatomy depicted a patient who underwent a "corpus callosotomy" and then was unable to identify his wife, baby, and a simple object in the room a cup placed in front of him.    From Wordnik.com.  [Split Brain] Reference