A lot of people are living in a dream world - they want to deny that aging occurs or believe it doesnt have to occur. Theyll hold on to this belief until the moment they die. The reality will eventually hit them.
Physical immortality is seductive. The ancient Hindus sought it; the Greek physician Galen from the 2nd Century A.D. and the Arabic philosopher/physician Avicenna from the 11th Century A.D. believed in it.
In Hollywood they're getting younger, but believe me, it's not the food. It's the plastic surgery.