Leonard Hayflick's work inspires scientific understanding of the role of senescence in aging and how to prevent or reverse it.

“Leonard Hayflick's discovery remains a cornerstone in cellular biology.”

“he coins this term he said he calls them senescent cells meaning cells that lose the ability to divide in culture and he says something very prophetic he says this may contribute to features of aging”

“and at this Leonard hayflick showed up and and for someone listening who's listening this thinking how can years decades of dogma come from such sloppiness it is important to understand that they were basically relying on light microscopes”