Question: Mutual aid is an intrinsic part of small, communal societies and contrasts with what body of thought?
Sentence (from "Mutual Aid: A Factor of Evolution"): It is an argument against the competition-centred theories of so-called social Darwinism, as well as the romantic depictions of cooperation presented by writers such as Jean-Jacques Rousseau, who argued it was motivated by universal love rather than self-interest.
Relevant evidence: Yes