Natural selection is a theory of local adaptation to changing environments. It proposes no perfecting principles, no guarantee of general improvement — Stephen Jay Gould Copy Share Image
If new species arise very rapidly in small, peripherally isolated local populations, then the great expectation of insensibly graded fossil sequences is… — Stephen Jay Gould Copy Share Image
[T]ruly grand and powerful theories [...] do not and cannot rest upon single observations. Evolution is an inference from thousands of independent… — Stephen Jay Gould Copy Share Image
Natural selection is just three factors - over-production, variation, and inheritance combined to produce adaptation to changing local environments. It's not a… — Stephen Jay Gould Copy Share Image
Throughout his last half-dozen books, for example, Arthur Koestler has been conducting a campaign against his own misunderstanding of Darwinism. He hopes… — Stephen Jay Gould Copy Share Image
Speciation does not necessarily promote evolutionary change; rather, speciation 'gathers in' and guards evolutionary change by locking and stabilization for sufficient geological… — Stephen Jay Gould Copy Share Image
The basic formulation, or bare-bones mechanics, of natural selection is a disarmingly simple argument, based on three undeniable facts (overproduction of offspring,… — Stephen Jay Gould Copy Share Image
A complete theory of evolution must acknowledge a balance between "external" forces of environment imposing selection for local adaptation and "internal" forces… — Stephen Jay Gould Copy Share Image
Darwinian natural selection only yields adaptation to changing local environments, and better function in an immediate habitat might just as well be… — Stephen Jay Gould Copy Share Image
I strongly reject any conceptual scheme that places our options on a line, and holds that the only alternative to a pair of extreme… — Stephen Jay Gould Copy Share Image
History employs evolution to structure biological events in time. — Stephen Jay Gould Copy Share Image
In his anti-Darwinian book... (and eponymously named The Neck of the Giraffe ), Francis Hitching tells the story... "The need to survive by reaching… — Stephen Jay Gould Copy Share Image
... many folks take them seriously because they just 'know' that evolution can never be seen in the immediate here and now. In fact,… — Stephen Jay Gould Copy Share Image
Charles Darwin viewed the fossil record more as an embarrassment than as an aid to his theory ... — Stephen Jay Gould Copy Share Image
Zoocentrism is the primary fallacy of human sociobiology, for this view of human behavior rests on the argument that if the actions of "lower"… — Stephen Jay Gould Copy Share Image
The world, unfortunately, rarely matches our hopes and consistently refuses to behave in a reasonable manner. — Stephen Jay Gould Copy Share Image
The true beauty of nature is her amplitude; she exists neither for nor because of us, and possesses a staying power that all our… — Stephen Jay Gould Copy Share Image
With copious evidence ranging from Plato's haughtiness to Beethoven's tirades, we may conclude that the most brilliant people of history tend to be a… — Stephen Jay Gould Copy Share Image
When scientists need to explain difficult points of theory, illustration by hypothetical example - rather than by total abstraction - works well (perhaps indispensably)… — Stephen Jay Gould Copy Share Image
The truly awesome intellectuals in our history have not merely made discoveries; they have woven variegated, but firm, tapestries of comprehensive coverage. The tapestries… — Stephen Jay Gould Copy Share Image
I believe that we can still have a genre of scientific books suitable for and accessible alike to professionals and interested laypeople. The concepts… — Stephen Jay Gould Copy Share Image
![“[T]ruly grand and powerful theories [...] do not and cannot rest upon single observations. Evolution is an inference from thousands of independent sources, the only conceptual structure that can make unified sense of all this disparate information. The failure of a particular claim usually records…” quote by Stephen Jay Gould](https://sms4smile.com/quotes/img-quotes/1aa/stephen-jay-gould-885_bankruptcy_t-ruly-grand-and-powerful-theories-do-no_1770112.jpg)
![“Throughout his last half-dozen books, for example, Arthur Koestler has been conducting a campaign against his own misunderstanding of Darwinism. He hopes to find some ordering force, constraining evolution to certain directions and overriding the influence of natural selection. [...] Darwinism is…” quote by Stephen Jay Gould](https://sms4smile.com/quotes/img-quotes/523/stephen-jay-gould-885_accepting_throughout-his-last-half-dozen-books-for_1536434.jpg)
