
WE DIE BECAUSE OUR CELLS DIE. THOUGH THEY REPLACE THEMSELVES OVER AND OVER AGAIN FOR SOME 70-ODD YEARS, THEY CAN’T DO SO FOREVER.

WE DIE BECAUSE OUR CELLS DIE. THOUGH THEY REPLACE THEMSELVES OVER AND OVER AGAIN FOR SOME 70-ODD YEARS, THEY CAN’T DO SO FOREVER.