Quote by: S. Jay Olshansky

Ageing is very rare. We only see it in humans and laboratory animals and in zoo animals and in our pets. Basically, organisms that are protected from the external world. Once you create that protection, you live long enough to see ageing.


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Author Bio


  • NameS. Jay Olshansky
  • DescriptionAmerican scientist
  • Born1954
  • CountryUnited States Of America
  • ProfessionStatistician; Sociologist; Demographer