To reduce the severity of his seizures, Joe had the bridge between his left and right cerebral hemisphers (the corpus callosum) severed. As a result, his left and right brains no longer communicate through that pathway.
Psychology quote of the day
"Common sense and a sense of humor are the same thing, moving at different speeds. A sense of humor is just common sense, dancing."
- William James, American psychologist and philosopher (1842 - 1910)
Letting my common sense do its bit ... new study shows this ! ( why do people even bother and take all that pain, I fail to grasp ?)