Would you like to trade in your old car for a new model without any extra expense to yourself? Or would you like to refurnish your home? Wouldn't it be strange if your car or home could remodel themselves so that nothing about them could wear out? This sounds kind of fantastic, doesn't it? And yet, we are told that none of us is more than a year old physically, that our entire body is renewed every year.
If we would inquire into the possibility of rejuvenation, perhaps this thing called "life" has already provided the solution - giving us new bodies for old as we travel along the pathway of life. But what about the mind? It is now becoming accepted, in some groups, that the mind does not grow old - that the mind of a man at 90 is as young as a boy of 10. While maturity slows it down somewhat - at the same time, there is no reason to believe that the mind really ages.