[GoLightly]

Stop believing in the cohort nonsense. Take a look at your own cohort & imagine getting defined by the worst of those in your age group.

[Nick Danger]

Stop believing in the cohort nonsense.

What's wrong with characterizing people according to the year in which they were born? It makes every bit as much sense as grouping them by whether they are Aquarius, Pisces, or Capricorn.