If that's the case, it would mean that stopping aging would not extend human life span by much. (sciencenews.org)
Many scientists believe that average human life span has an inherent upper limit, although they don't agree on whether it's 85 or 100 or 150. (science.sciencemag.org)
And then the third part is this field of longevity, of helping create an extraordinary extended healthy human life span. (businessinsider.com)