1 definition by MostlyHarmless

Top Definition
SOCIAL DARWINISM; SURVIVAL OF THE FITTEST.

spieces that adapt the best to their environment survive, while ones that don't adapt are eliminated.


(the name of the mod for half-life derived from this term, marines and aliens battling for racial supremacy)
the book "call of the wild" by Jack london defines the term natural selection.
by MostlyHarmless August 09, 2003

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