paragraph_text: Jonathan, a Seychelles giant tortoise living on the island of Saint Helena, is reported to be about 184 years old, and may, therefore, be the oldest currently living terrestrial animal if the claim is true.

paragraph_text: Chief Machinist's Mate Eugene Blair (Tremont, Virginia, April 26, 1908–Darwin, Australia, February 19, 1942) was a United States Navy sailor of World War II who had a ship named for him.

paragraph_text: In January 1871, George Jackson Mivart's On the Genesis of Species listed detailed arguments against natural selection, and claimed it included false metaphysics. Darwin made extensive revisions to the sixth edition of the Origin (this was the first edition in which he used the word "evolution" which had commonly been associated with embryological development, though all editions concluded with the word "evolved"), and added a new chapter VII, Miscellaneous objections, to address Mivart's arguments.

paragraph_text: Eurovision Song Contest 2018 Country United Kingdom National selection Selection process Eurovision: You Decide Selection date (s) 7 February 2018 Selected entrant SuRie Selected song ``Storm ''Selected songwriter (s) Nicole Blair Gil Lewis Sean Hargreaves Finals performance Final result 24th, 48 points United Kingdom in the Eurovision Song Contest ◄ 2017 2018

paragraph_text: David Astor lived in Sutton Courtenay, Oxfordshire, and arranged for Orwell to be interred in the churchyard of All Saints' there. Orwell's gravestone bears the simple epitaph: "Here lies Eric Arthur Blair, born June 25th 1903, died January 21st 1950"; no mention is made on the gravestone of his more famous pen name.

paragraph_text: The evolutionary strategy used by cicadas of the genus Magicicada make use of prime numbers. These insects spend most of their lives as grubs underground. They only pupate and then emerge from their burrows after 7, 13 or 17 years, at which point they fly about, breed, and then die after a few weeks at most. The logic for this is believed to be that the prime number intervals between emergences make it very difficult for predators to evolve that could specialize as predators on Magicicadas. If Magicicadas appeared at a non-prime number intervals, say every 12 years, then predators appearing every 2, 3, 4, 6, or 12 years would be sure to meet them. Over a 200-year period, average predator populations during hypothetical outbreaks of 14- and 15-year cicadas would be up to 2% higher than during outbreaks of 13- and 17-year cicadas. Though small, this advantage appears to have been enough to drive natural selection in favour of a prime-numbered life-cycle for these insects.

paragraph_text: On the Origin of Species (or, more completely, On the Origin of Species by Means of Natural Selection, or the Preservation of Favoured Races in the Struggle for Life), published on 24 November 1859, is a work of scientific literature by Charles Darwin which is considered to be the foundation of evolutionary biology. Darwin's book introduced the scientific theory that populations evolve over the course of generations through a process of natural selection. It presented a body of evidence that the diversity of life arose by common descent through a branching pattern of evolution. Darwin included evidence that he had gathered on the "Beagle" expedition in the 1830s and his subsequent findings from research, correspondence, and experimentation.

paragraph_text: Eugene Louis Vidal was born in the cadet hospital of the U.S. Military Academy at West Point, New York, the only child of Eugene Luther Vidal (1895–1969) and Nina S. Gore (1903–1978). Vidal was born there because his first lieutenant father was the first aeronautics instructor of the military academy. The middle name, Louis, was a mistake on the part of his father, "who could not remember, for certain, whether his own name was Eugene Louis or Eugene Luther". In the memoir "Palimpsest" (1995), Vidal said, "My birth certificate says 'Eugene Louis Vidal': this was changed to Eugene Luther Vidal Jr.; then Gore was added at my christening [in 1939]; then, at fourteen, I got rid of the first two names."

paragraph_text: In the sixth edition Darwin inserted a new chapter VII (renumbering the subsequent chapters) to respond to criticisms of earlier editions, including the objection that many features of organisms were not adaptive and could not have been produced by natural selection. He said some such features could have been by-products of adaptive changes to other features, and that often features seemed non-adaptive because their function was unknown, as shown by his book on Fertilisation of Orchids that explained how their elaborate structures facilitated pollination by insects. Much of the chapter responds to George Jackson Mivart's criticisms, including his claim that features such as baleen filters in whales, flatfish with both eyes on one side and the camouflage of stick insects could not have evolved through natural selection because intermediate stages would not have been adaptive. Darwin proposed scenarios for the incremental evolution of each feature.

paragraph_text: Natural selection is the differential survival and reproduction of individuals due to differences in phenotype. It is a key mechanism of evolution, the change in the heritable traits characteristic of a population over generations. Charles Darwin popularised the term ``natural selection '', contrasting it with artificial selection, which is intentional, whereas natural selection is not.

paragraph_text: The journal is issued six times a year and contains clinical articles from all medical disciplines. In January 2007, John Wiley & Sons assumed publishing responsibilities and re-launched the journal as "Mount Sinai Journal of Medicine: A Journal of Translational and Personalized Medicine", the focus being on the evolving nature of clinical care.

paragraph_text: There were serious scientific objections to the process of natural selection as the key mechanism of evolution, including Karl von Nägeli's insistence that a trivial characteristic with no adaptive advantage could not be developed by selection. Darwin conceded that these could be linked to adaptive characteristics. His estimate that the age of the Earth allowed gradual evolution was disputed by William Thomson (later awarded the title Lord Kelvin), who calculated that it had cooled in less than 100 million years. Darwin accepted blending inheritance, but Fleeming Jenkin calculated that as it mixed traits, natural selection could not accumulate useful traits. Darwin tried to meet these objections in the 5th edition. Mivart supported directed evolution, and compiled scientific and religious objections to natural selection. In response, Darwin made considerable changes to the sixth edition. The problems of the age of the Earth and heredity were only resolved in the 20th century.

paragraph_text: While all dogs are genetically very similar, natural selection and selective breeding have reinforced certain characteristics in certain populations of dogs, giving rise to dog types and dog breeds. Dog types are broad categories based on function, genetics, or characteristics. Dog breeds are groups of animals that possess a set of inherited characteristics that distinguishes them from other animals within the same species. Modern dog breeds are non-scientific classifications of dogs kept by modern kennel clubs.

paragraph_text: In 1858 Charles Darwin and Alfred Russel Wallace published a new evolutionary theory, explained in detail in Darwin's On the Origin of Species (1859). Unlike Lamarck, Darwin proposed common descent and a branching tree of life, meaning that two very different species could share a common ancestor. Darwin based his theory on the idea of natural selection: it synthesized a broad range of evidence from animal husbandry, biogeography, geology, morphology, and embryology. Debate over Darwin's work led to the rapid acceptance of the general concept of evolution, but the specific mechanism he proposed, natural selection, was not widely accepted until it was revived by developments in biology that occurred during the 1920s through the 1940s. Before that time most biologists regarded other factors as responsible for evolution. Alternatives to natural selection suggested during ``the eclipse of Darwinism ''(c. 1880 to 1920) included inheritance of acquired characteristics (neo-Lamarckism), an innate drive for change (orthogenesis), and sudden large mutations (saltationism). Mendelian genetics, a series of 19th - century experiments with pea plant variations rediscovered in 1900, was integrated with natural selection by Ronald Fisher, J.B.S. Haldane, and Sewall Wright during the 1910s to 1930s, and resulted in the founding of the new discipline of population genetics. During the 1930s and 1940s population genetics became integrated with other biological fields, resulting in a widely applicable theory of evolution that encompassed much of biology -- the modern synthesis.

paragraph_text: Pieter Boel or Peeter Boel (1626–1674) was a Flemish painter who specialised in lavish still lifes and animal paintings. He moved to Paris, where he worked in the gobelin factory and became a painter to the king. Pieter Boel revolutionized animal painting by working directly from live animals in a natural setting. He thus arrived at representations of animals showing them in their natural, characteristic poses. He had many followers in France.

paragraph_text: Raymond "Smoky" Owens (1912 - September 7, 1942) was an American baseball pitcher in the Negro Leagues. He played from 1939 to 1942 with the Cleveland Bears, St. Louis Stars, and the Cincinnati Clowns. He was selected to the second 1939 East-West All-Star Game. Owens died in a car accident on September 7, 1942. Ulysses Brown also died, while Eugene Bremmer, Herman Watts, Alonzo Boone, and Wilbur Hayes were also injured.

paragraph_text: Island genetics provides one proposed explanation for the sudden, fully developed appearance of flowering plants. Island genetics is believed to be a common source of speciation in general, especially when it comes to radical adaptations that seem to have required inferior transitional forms. Flowering plants may have evolved in an isolated setting like an island or island chain, where the plants bearing them were able to develop a highly specialized relationship with some specific animal (a wasp, for example). Such a relationship, with a hypothetical wasp carrying pollen from one plant to another much the way fig wasps do today, could result in the development of a high degree of specialization in both the plant(s) and their partners. Note that the wasp example is not incidental; bees, which, it is postulated, evolved specifically due to mutualistic plant relationships, are descended from wasps.

paragraph_text: Genes can acquire mutations in their sequence, leading to different variants, known as alleles, in the population. These alleles encode slightly different versions of a protein, which cause different phenotype traits. Colloquial usage of the term "having a gene" (e.g., "good genes," "hair colour gene") typically refers to having a different allele of the gene. Genes evolve due to natural selection or survival of the fittest of the alleles.

paragraph_text: In February 2010, in response to controversies regarding claims in the Fourth Assessment Report, five climate scientists – all contributing or lead IPCC report authors – wrote in the journal Nature calling for changes to the IPCC. They suggested a range of new organizational options, from tightening the selection of lead authors and contributors, to dumping it in favor of a small permanent body, or even turning the whole climate science assessment process into a moderated "living" Wikipedia-IPCC. Other recommendations included that the panel employ a full-time staff and remove government oversight from its processes to avoid political interference.

paragraph_text: The White House Correspondents' Association (WHCA) is an organization of journalists who cover the White House and the President of the United States. The WHCA was founded on February 25, 1914 by journalists in response to an unfounded rumor that a United States congressional committee would select which journalists could attend press conferences of President Woodrow Wilson.

Question: How did the person the city where Eugene Blair died was named after respond to the claims that certain animals could not have evolved through natural selection?
Answer: Darwin proposed scenarios for the incremental evolution of each feature.