Forever doesn’t appeal to me although I could go for a few more years of healthy, robust life. What is the secret to longevity? Theoretical physicist, Michio KaKu suggests the answer lies in the study of genetics.
We often hear about how our life span as humans continues to gradually increase but not so much is said about the quality of that life. How long could we theoretically live? Controversial biomedical gerontologist Aubrey de Grey thinks it could be hundreds of years and he thinks they can be vigorous, enjoyable ones.