1. The Lower Class – people who do the vast majority of the nation’s essential work, plus those unable to work or who may be unemployed.
  2. The Middle Class – people who work for a living in lesser but sometimes important jobs and some of whom also try their luck at rent-seeking, aspiring to join the upper class.
  3. The Upper Class – those who direct their attentions to feeding off the net national income/rent owed equally to all citizens by denying this rightful distribution.