how do 1% of the human population not age

Question: how do 1% of the human population not age
- Keywords:
  age,
  human,
  population
Asked by anon-174779 to Alex on 11 Jun 2018.
- Alex Seeney answered on 11 Jun 2018:
  
  That isn’t something I’ve heard of before actually. We all age, but I think maybe what you’re talking about is how the average age of people can change based on where and how they live. That’s generally affected by things like living standards, diet, exercise and so on.

Question: how do 1% of the human population not age