Can Aging Be Solved?

Credit: UCSF

From Technology Review:

At the World Congress of Gerontology and Geriatrics later this week in Paris, amid sessions on Alzheimer's disease, elderly care, and osteoporosis is a session provocatively titled "Ageing Is No Longer an Unsolved Biological Problem." It's organized by Leonard Hayflick, a professor of anatomy at the University of California, San Francisco.

In the 1960s, Hayflick discovered that human cells grown in a dish will multiply a finite number of times--a property now known as the Hayflick Limit. These cells later helped ignite the search for the cellular sources of aging, and Hayflick, a former president of the Gerontological Society of America, has since become well known for his skepticism toward claims that human longevity can be significantly lengthened through science.

Read more ....