Left parietal-temporal lesions can effect verbal memory and the ability to recall strings of digits (Warrington & Weiskrantz, 1977). The right parietal-temporal lobe is concerned with non-verbal memory.
I guess I'd want to know if I had little time left. It would give one time to make things right.
“Damage to the left parietal lobe can result in what is called “Gerstmann’s Syndrome.” It includes right-left confusion, difficulty with writing (agraphia) and difficulty with mathematics (acalculia). It can also produce disorders of language (aphasia) and the inability to perceive objects normally (agnosia).”
Perhaps that explains his sponsorship of the Illegal Immigrant Amnesty bill. McCain should have himself checked for the same.