The belief that fairness should be determined only by the choices people make. Excludes external factors like Luck.

  • Person born into poverty given same consideration as person outside of poverty if both make the same choices in life

Formal Definition

With:

  • as the cumulative distribution of utility at circumstance and effort
  • is the circumstances beyond ones control (Luck)
  • is the -th quartile of the distribution of effort of individuals under circumstance In other words, luck does not matter