Mutual aid is an intrinsic part of small, communal societies and contrasts with what body of thought?
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. Mutual aid (organization theory): Mutual aid is arguably as ancient as human culture; an intrinsic part of the small, communal societies universal to humanity's ancient past.
social Darwinism