“I am an internist by training. I believe that years ago Biden suffered a ruptured cerebral aneurysm. His life was saved by modern medicine. When aneurysms rupture they frequently lead to brain damage. Biden’s behavior suggests to me that he may have suffered frontal-lobe damage. The frontal lobe is sort of our censor — it allows us to inhibit our impulses so that we do not immediately utter everything we think. Biden behaves as if his cannot successfully carry out this function. An MRI might very well show residual damage to his frontal lobe which might explain his inability to control his mouth. Alternatively, he may just be a typical liberal idiot."
-- Peter Welch, MD, quoted here
