Aging is not an irreversible process like most people think it is. It would make much more sense to research rejuvenation than to try to cure various age-relate

Aging is not an irreversible process like most people think it is. It would make much more sense to research rejuvenation than to try to cure various age-related conditions individually. In general: cells see signaling molecules in the bloodstream and "act their age" according to these signals. It's a self-sustaining process too. Google "heterochromic parabiosis" for actual research papers. It's impressive stuff.