Mystery of Aging

So scientists have “drawn back the veil on the mystery of aging” (Feb. 8). By manipulation of what some call “Methuselah” genes, scientists have doubled the life spans of flies and roundworms to a human equivalent of 150 years.

The secret to long life was given in the report: The scientists culled the “Methuselah” genes by delaying reproduction, restricting food and increasing extreme environmental stress.

So, to enjoy a longe life, abstain from sex, embrace anorexia and live in a city rife with crime, pollution and decay. Or maybe it just seems like a longer life!

HEIDI SNIVELY, Manhattan Beach