Then we are told that sometimes scars disappear. That is true, but not always, for I have now a scar upon my forehead that has been visible for over forty years. In my debate with the Doctor I gave scientific reasons why scars could remain, notwithstanding the many changes the body undergoes. But the disappearance of some scars does not in any way prove the Doctor's contention. Ideas sometimes disappear, especially late in life.
Memory fails almost invariably at advanced age, and even childishness supervenes.
All rights reserved.