Survival of the fittest - Wikipedia
"Survival of the fittest" [1] is a phrase that originated from Darwinian evolutionary theory as a way of describing the mechanism of natural selection. The biological concept of fitness is defined as reproductive success .
Survival of the Fittest | Definition & Examples | Britannica
Dec 2, 2024 · Survival of the fittest, term made famous in the fifth edition of On the Origin of Species by Charles Darwin, which suggested that organisms best adjusted to their environment are the most successful in surviving and reproducing. The term was later used in economics, political theory, and eugenics.
Survival of the Fittest vs. Natural Selection - ThoughtCo
Aug 11, 2019 · In the 1800s, after Darwin first published his book "On the Origin of Species," British economist Herbert Spencer used the term "survival of the fittest" in relation to Darwin's idea of natural selection as he compared Darwin's theory to an economic principle in one of his books.
Survival of the fittest Definition & Meaning - Merriam-Webster
The meaning of SURVIVAL OF THE FITTEST is the natural process by which organisms best adjusted to their environment are most successful in surviving and reproducing : natural selection —often used figuratively to describe a situation, attitude, etc., of fierce or ruthless competition.
Survival of the fittest - Biology Online
May 5, 2022 · In biology, the definition of survival of the fittest is this, “a natural process resulting in the evolution of organisms best adapted to the environment”. The origin of this phrase is from the evolutionary theory proposed by Charles Darwin, an …
The Complicated Legacy of Herbert Spencer, the Man Who Coined 'Survival …
Apr 29, 2020 · Herbert Spencer introduced the phrase "survival of the fittest" in his 1864 book, Principles of Biology. Photo illustration by Meilan Solly / Photos via Getty Images and public domain....
Survival of the fittest - Simple English Wikipedia, the free …
The phrase survival of the fittest is shorthand for the fact that not all members of a species will contribute equally to the next generation. It is not a value judgement, but a concept of evolution equivalent to natural selection.
Survival Of The Fittest - Meaning & Origin Of The Phrase - Phrasefinder
What's the meaning of the phrase 'Survival of the fittest'? The idea that species adapt and change by natural selection with the best suited mutations becoming dominant. What's the origin of the phrase 'Survival of the fittest'?
Survival of the Fittest - Encyclopedia.com
Survival of the fittest is a simple way of describing how evolution (the process by which gradual genetic change occurs over time to a group of living things) works. It describes the mechanism of natural selection by explaining how the best-adapted …
Meaning of survival of the fittest in English - Cambridge Dictionary
SURVIVAL OF THE FITTEST definition: 1. the principle that animals and plants suited to the conditions they live in are more likely to…. Learn more.