Thanks Cheetah, this is an older version of this piece that I wrote. I wanted to give it a bit of an overhaul, with better referencing and an update on where current researchers stand on this topic. The new Medium article is here (https://medium.com/@ongoingwow/two-minds-in-one-brain-the-curious-case-of-corpus-callostomy-6b31967ccd) and links back to this Steemit post as the original source.