CEOAntiAgers--> Fitts/Tucker discuss Kusher's living forever & FacebookCEO aiming at 145 yrs... 145? Why 145? If there is a breakthrough then maybe that breakthrough has been calibrated as allowing 145 which resets aging by 50% so that 100 is the new 50, say, or 145 is the 100? 145 is roughly double the 75 avg lifespan now for men, so perhaps he's thinking about doubling the lifespan. I don't have access to the xtwittter interview on my browser so I'll have to determine this from other sources if I have time.