Peter Attia· MD
what it does over time is that cells lose their which genes should be on and off the genes that should be kept off any cell come on one way to think about this a very simple analogy is Hurricane Katrina okay so the sir protein are the first responders they rush down to fix the problem they do their job but what happens is most of them come back home know the law and pay the bills and everything's good but some of them get stuck down there they marry someone or maybe they get lost on the way home they can't afford a ticket home and the airplane and you do that a hundred times or in our case in our lives every cells getting a broken chromosome every day so you're doing this how many days do we live thirty thousand days this is a problem I think over time you actually end up losing that program and our cells lose their identity and the hallmark of aging in yeast is the loss of cellular identity they become sterile they don't make dysfunctional