Question
It is estimated that 11% of Phineas' white brain matter was damaged and 4% of his gray brain matter was damaged. Why might this have been a positive thing for Phineas?
-Gray brain matter can grow back
-White brain matter can grow back
-White brain matter is only used in children under the age of 5
-Gray brain matter is only used in children under the age of 5
-Gray brain matter can grow back
-White brain matter can grow back
-White brain matter is only used in children under the age of 5
-Gray brain matter is only used in children under the age of 5