A Darwinian Demon is a hypothetical organism that can maximize all aspects of fitness simultaneously and would exist if the evolution of species was entirely unconstrained. Such organisms would reproduce directly after being born, produce infinitely many offspring, and live indefinitely. Even though no such organisms exist, biologists use Darwinian Demons in thought experiments to understand different life history strategies among different organisms.
Famous quotes containing the words darwinian and/or demon:
“While Darwinian Man, though well-behaved,
At best is only a monkey shaved!”
—Sir William Schwenck Gilbert (1836–1911)
“She had to lean away.
She dared not stir a foot,
Lest movement should provoke
The demon of pursuit
That slumbers in a brute.”
—Robert Frost (1874–1963)