I just came across some new information on Phineas Gage. It looks like according to neuroscientist, Dean Burnett most of the extreme claims of Phineas Gage personality changes were made after his death. So their was no way for Phineas Gage to refute them. There is no doubt of course that his personality was affected. It the degree of which it was that is in question. So your saying so what?. There are thousands of other cases of personality change. Well the cases are also probably not as dramatic as many neuroscientist's let on they are, especially knowing the fact that these other cases are similar to the Phineas Gage case. Neuroscientist Dean Burnett is no dualist neither is he a materialist as far as I know. His book however was reviewed by csicop which is a skeptical organization and they gave his book praise. Even if he is a materialist that doesn't mean he cannot be honest. He is brave enough to admit that's what materialist's often claim that personality couldn't survive death because of dramatic personality change, well when a neuroscientist comes out and admits that their is indeed personality change but not the degree that materialist's pertain it to be. Many of these materialist's are neuroscientist's themselves but when he admits that other neuroscientist's can overstate cases, it's important to get this out there. I should also point out, there are also neuroscientist's, who are dualist's as well along with belonging to other views too. It should be noted however that a dramatic effect on his personality did happen but not to the extreme level that many materialist's who were trying to fit the data in with the view that personality itself is caused by the frontal lobe. The point is yes there is a strong correlation with the frontal lobe of the brain and personality and other brain structures have strong correlations with other mental functions. But that doesn't not equal the type of casuality that materialist's pertain that mind is what the brain does. This case is considered to be a dramatic example of mind-brain dependency. However, as I have clearly shown here it is not.