"As we age, we get more and more set in our ways" I think that is caused by we know the end of life is closer. We do not want to take the effort to change. If

"As we age, we get more and more set in our ways" I think that is caused by we know the end of life is closer. We do not want to take the effort to change. If we know we will live forever or much longer, I think we are more apt to be flexible and change.