A review by microglyphics
Discourse on the Origin of Inequality by Jean-Jacques Rousseau

4.0

Interesting relatively short read if you skip the fawning intro, which I recommend, and the last chapter, which was a compilation of his writing notes. The entire piece ends up being a Romantic thought experiment, as he is bound by the religious beliefs of the day not to counter the orthodoxy of the origin story of Genesis in the bible.

[Spoiler Alert (tl;dr)] The origin of inequality is property and civilisation.