Meet revolutionary scientist Aubrey de Grey. Aubrey started a foundation called SENS, which is looking to do what seems like the impossible: ending aging. Although Dr. de Grey sees aging as a disease and not a longevity issue, his research could mean that the middle aged person living today could live to 1000. With not enough funds and a whole lot of beard, Dr. de Grey is forging a groundbreaking path which just might change how long — and how — we live. www.sens.org.