ENCORE Time passes like an arrow, but what if it flew like a boomerang? Scientists are learning how to reverse time’s most relentless march: aging. But before we rewind time, let’s try to define it, because there’s plenty of debate about just what time is – a fundamental component of the universe or a construct of our consciousness?
Find out why, even though pondering the future may cause heartburn, mental time travel has an evolutionary survival advantage.
Plus, your brain as a clock; why “brain age” may be more accurate than chronological age in determining lifespan.