Social Darwinism
The delusion that predatory, parasitic and anti-social behavior is a superior evolutionary adaptive strategy in all situations for all species. No relation to Charles Darwin, evolutionary biology or any scientific field. The delusion is directly contradicted by all scientific evidence. See Sociobiology or evolutionary biology.

A pseudo-philosophical rationalization for atavistic and degenerate behaviors among bastardized Protestant extremist sects. No association with Charles Darwin or any scientific field.
When the senile coal company executive was confronted by a youth for destroying the world he rambled incoherently about Social Darwinism and called the youth a damned socialist terrorist.