This is highly unusual in the war culture of Mogadishu, where survival of the fittest means profit however you can.
“The growth of a large business is merely the survival of the fittest,” proclaimed John D. Rockefeller Sr., after reading Spencer.
In him you may see a typical and beautiful example of the Survival of the fittest.
It is a return toward the primitive condition—the survival of the fittest.
It was a fight for the survival of the fittest, and Joes seeming failure brought no apparent sympathy.
What becomes of the doctrine of the survival of the fittest?
It's a sort of natural law of selection, and the survival of the fittest.
Out of it comes the "survival of the fittest," and the fittest is the new farmer.
It's according to the survival of the fittest that you're where you are.
In every Nation and Community there is at all times a fittest, wisest, bravest, best.
1823, "the fitting of one thing to another," later (1831) "the way something fits." Originally "an adversary of equal power" (mid-13c.), obscure, possibly from Old English fitt "a conflict, a struggle" (see fit (n.2)).
"paroxysm, sudden attack" (as of anger), 1540s, probably via Middle English sense of "painful, exciting experience" (early 14c.), from Old English fitt "conflict, struggle," of uncertain origin, with no clear cognates outside English. Perhaps ultimately cognate with fit (n.1) on notion of "to meet." Phrase by fits and starts first attested 1610s.
part of a poem, Old English fitt, of unknown origin.
"suited to the circumstances, proper," mid-15c., of unknown origin, perhaps from Middle English noun fit "an adversary of equal power" (mid-13c.), which is perhaps connected to fit (n.1). Related: Fitter; fittest. Survival of the fittest (1867) coined by H. Spencer.
"be suitable," probably from early 15c.; "to be the right shape," 1580s, from fit (adj.). Related: Fitted; fitting. Fitted sheets is attested from 1963.
fit 1 (fĭt)
v. fit·ted or fit, fit·ted, fit·ting, fits
To be the proper size and shape. adj. fit·ter, fit·test
Physically sound; healthy. n.
The degree of precision with which surfaces are adjusted or adapted to each other in a machine, device, or collection of parts.
fit 2 (fĭt)
A seizure or a convulsion, especially one caused by epilepsy.
The sudden appearance of a symptom such as coughing or sneezing.