Quote by: S. Jay Olshansky

The evolutionary theory of senescence can be stated as follows: while bodies are not designed to fail, neither are they designed for extended operation.


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Author Bio


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