Ask Mark 4.9 - Periaqueductal Grey
Channel: UCT CILT
Date: 2016-05-23

Ask Mark 4.9 - Periaqueductal Grey 

Professor Mark Solms from the University of Cape Town (UCT) a question (see below) posed to him on UCT's free online course, "What is a Mind?", hosted by FutureLearn. For more information on visit http://bit.ly/1JB2Dxf .

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Question: If the periaqueductal grey is the seat of feeling and consciousness, that is to say the PAG produces consciousness in a way that oranges produce juice, then is there something remarkably different in the physical structure of the PAG? Compared to other parts of the brain. And if so what?