Saltation (software Engineering)
Saltation may refer to: * Saltation (biology), an evolutionary hypothesis emphasizing sudden and drastic change * Saltation (geology), a process of particle transport by fluids * Cutaneous rabbit illusion (sensory saltation), a perceptual illusion evoked by a rapid sequence of sensory stimuli * Saltation (software engineering), the antithesis of continuous integration * ''Saltation'' (novel), a novel set in Sharon Lee and Steve Miller's Liaden universe See also * Saltatory conduction In neuroscience, saltatory conduction () is the propagation of action potentials along myelinated axons from one node of Ranvier to the next node, increasing the conduction velocity of action potentials. The uninsulated nodes of Ranvier are th ...

Saltation (biology)
In biology, saltation () is a sudden and large mutational change from one generation to the next, potentially causing single-step speciation. This was historically offered as an alternative to Darwinism. Some forms of mutationism were effectively saltationist, implying large discontinuous jumps. Speciation, such as by polyploidy in plants, can sometimes be achieved in a single and in evolutionary terms sudden step. Evidence exists for various forms of saltation in a variety of organisms. History Prior to Charles Darwin most evolutionary scientists had been saltationists. Jean-Baptiste Lamarck was a gradualist but similar to other scientists of the period had written that saltational evolution was possible. Étienne Geoffroy Saint-Hilaire endorsed a theory of saltational evolution that "monstrosities could become the founding fathers (or mothers) of new species by instantaneous transition from one form to the next." Geoffroy wrote that environmental pressures could produce sudden ...
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Saltation (geology)
In geology, saltation () is a specific type of particle transport by fluids such as wind or water. It occurs when loose materials are removed from a bed and carried by the fluid, before being transported back to the surface. Examples include pebble transport by rivers, sand drift over desert surfaces, soil blowing over fields, and snow drift over smooth surfaces such as those in the Arctic or Canadian Prairies. Process At low fluid velocities, loose material rolls downstream, staying in contact with the surface. This is called ''creep'' or ''reptation''. Here the forces exerted by the fluid on the particle are only enough to roll the particle around the point of contact with the surface. Once the wind speed reaches a certain critical value, termed the ''impact'' or ''fluid threshold'', the drag and lift forces exerted by the fluid are sufficient to lift some particles from the surface. These particles are accelerated by the fluid, and pulled downward by gravity, causing them to t ...
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Cutaneous Rabbit Illusion
The cutaneous rabbit illusion (also known as cutaneous saltation and sometimes the cutaneous rabbit effect or CRE) is a tactile illusion evoked by tapping two or more separate regions of the skin in rapid succession. The illusion is most readily evoked on regions of the body surface that have relatively poor spatial acuity, such as the forearm. A rapid sequence of taps delivered first near the wrist and then near the elbow creates the sensation of sequential taps hopping up the arm from the wrist towards the elbow, although no physical stimulus was applied between the two actual stimulus locations. Similarly, stimuli delivered first near the elbow then near the wrist evoke the illusory perception of taps hopping from elbow towards wrist. The illusion was discovered by Frank Geldard and Carl Sherrick of Princeton University, in the early 1970s, and further characterized by Geldard (1982) and in many subsequent studies. Geldard and Sherrick likened the perception to that of a rabbit h ...
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Saltation (software Engineering)
Saltation may refer to: * Saltation (biology), an evolutionary hypothesis emphasizing sudden and drastic change * Saltation (geology), a process of particle transport by fluids * Cutaneous rabbit illusion (sensory saltation), a perceptual illusion evoked by a rapid sequence of sensory stimuli * Saltation (software engineering), the antithesis of continuous integration * ''Saltation'' (novel), a novel set in Sharon Lee and Steve Miller's Liaden universe See also * Saltatory conduction In neuroscience, saltatory conduction () is the propagation of action potentials along myelinated axons from one node of Ranvier to the next node, increasing the conduction velocity of action potentials. The uninsulated nodes of Ranvier are th ...

Saltation (novel)
Saltation may refer to: * Saltation (biology), an evolutionary hypothesis emphasizing sudden and drastic change * Saltation (geology), a process of particle transport by fluids * Cutaneous rabbit illusion (sensory saltation), a perceptual illusion evoked by a rapid sequence of sensory stimuli * Saltation (software engineering), the antithesis of continuous integration * ''Saltation'' (novel), a novel set in Sharon Lee and Steve Miller's Liaden universe See also * Saltatory conduction In neuroscience, saltatory conduction () is the propagation of action potentials along myelinated axons from one node of Ranvier to the next node, increasing the conduction velocity of action potentials. The uninsulated nodes of Ranvier are th ...

Liaden Universe
The Liaden universe ( or ) is the setting for an ongoing series of science fiction stories written by Sharon Lee and Steve Miller. The series covers a considerable time period, some thousands of years in all, although since it also covers more than one universe the exact chronology is unclear. However the main timeline extends across only a few generations. The central stories primarily concern Clan Korval, a leading house in Liaden society. The stories are primarily in the genre of space opera, with heavy doses of romance, intrigue, and wizardry. As of May 2022 the series comprises 24 novels and 33 chapbooks (the stories within them now available as ebooks or in collections). Overview The series is set at some unspecified time in the future. There is a reference to the planet named "Terra" not being the first planet to bear that name; however, the familiar names and cultural references in the core books (coupled with a lack of them in the "Crystal" books) suggest that it is " ...
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