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Phineas Gage
Phineas P. Gage (18231860) was an American railroad construction foreman known for his improbable survival of an accident in which a large iron rod was driven completely through his head, destroying much of his brain's left frontal lobe, and for that injury's reported effects on his personality and behavior over the remaining 12 years of his lifeeffects sufficiently profound that friends saw him (for a time at least) as "no longer Gage". Long known as the "American Crowbar Case"once termed "the case which more than all others is to excite our wonder, impair the value of prognosis, and even to subvert our doctrines"Phineas Gage influenced 19th-century discussion about the mind and brain, debate on cerebral , and was perhaps the first case to suggest the brain's role in , and that damage to specific parts of the brain might induce specific mental changes. Gage is a fixture in the curricula of neurology, psychology, and neuroscience, one of "the great medical curiosities ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grafton County, New Hampshire
Grafton County is a county in the U.S. state of New Hampshire. As of the 2020 census, the population was 91,118. Its county seat is North Haverhill, a village within the town of Haverhill. Until 1972, the county courthouse and other offices were in downtown Woodsville, a larger village within the town of Haverhill. Grafton County is part of the Claremont-Lebanon, NH– VT Micropolitan Statistical Area. The county is the home of Dartmouth College and Plymouth State University. '' Progressive Farmer'' rated Grafton County fourth in its list of the "Best Places to Live in Rural America" in 2006, citing low unemployment (despite slow economic growth), a favorable cost of living, and the presence of White Mountain National Forest, the state's only national forest. History Grafton was one of the five counties originally identified for New Hampshire in 1769. It was named for Augustus FitzRoy, 3rd Duke of Grafton, who had been a supporter of American causes in Parliament, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chile
Chile, officially the Republic of Chile, is a country in the western part of South America. It is the southernmost country in the world, and the closest to Antarctica, occupying a long and narrow strip of land between the Andes to the east and the Pacific Ocean to the west. Chile covers an area of , with a population of 17.5 million as of 2017. It shares land borders with Peru to the north, Bolivia to the north-east, Argentina to the east, and the Drake Passage in the far south. Chile also controls the Pacific islands of Juan Fernández, Isla Salas y Gómez, Desventuradas, and Easter Island in Oceania. It also claims about of Antarctica under the Chilean Antarctic Territory. The country's capital and largest city is Santiago, and its national language is Spanish. Spain conquered and colonized the region in the mid-16th century, replacing Inca rule, but failing to conquer the independent Mapuche who inhabited what is now south-central Chile. In 1818, after declaring in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cavendish (CDP), Vermont
Cavendish is a census-designated place, the central village of the town of Cavendish, Windsor County, Vermont, United States. Until the midnineteenth century it was known as Duttonsville. As of the 2010 census, the population of the CDP was 179, compared to 1,367 for the entire town of Cavendish. Cavendish is the site of the 1848 accident where Phineas Gage got an iron rod shot through his skull while preparing a railroad bed. He survived, and after treatment became a case study for brain researchers. The town has erected a memorial to Gage. The town is also the birth place of Nettie Stevens, the scientist who discovered the Y chromosome. Geography Cavendish is located along Vermont Route 131 in the Black River valley. Route 131 heads west to Proctorsville, a larger village within the town of Cavendish, then connects with Vermont Route 103 to Ludlow. To the east, Route 131 leads to the village of Ascutney on the Connecticut River The Connecticut River is the longest ri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rutland Railway
The Rutland Railroad was a railroad in the northeastern United States, located primarily in the state of Vermont but extending into the state of New York at both its northernmost and southernmost ends. After its closure in 1961, parts of the railroad were taken over by the State of Vermont in early 1963 and are now operated by the Vermont Railway. Construction and early years The earliest ancestor of the Rutland, the Rutland & Burlington Railroad, was chartered in 1843 by the state of Vermont to build between Rutland and Burlington. When the Vermont legislature created the state railroad commission in 1855 to oversee railway construction, maintenance, and operations, the first person appointed to the position was Charles Linsley, the Rutland and Burlington's counsel, and a member of its board of directors. A number of other railroads were formed in the region, and by 1867 the Rutland & Burlington Railroad had changed its name to simply the Rutland Railroad. Between 1871 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tamping
A tamping machine or ballast tamper, informally simply a tamper, is a self-propelled, rail-mounted machine used to pack (or tamp) the track ballast under railway tracks to make the tracks and roadbed more durable and level. Prior to the introduction of mechanical tampers, this task was done by manual labour with the help of beaters. As well as being faster, more accurate, more efficient and less labour-intensive, tamping machines are essential for the use of concrete sleepers since they are too heavy (usually over ) to be lifted by hand. At its most basic, a tamping machine only packs the ballast. Some modern machines, sometimes known as tamper-liners or tamping and lining machines, also correct the alignment of the rails to make them parallel and level, in order to achieve a more comfortable ride for passengers and freight and to reduce the mechanical strain applied to the rails by passing trains. This is done by finding places where the sleepers have sunk from the weight of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hudson River Railroad
The New York Central Railroad was a railroad primarily operating in the Great Lakes and Mid-Atlantic regions of the United States. The railroad primarily connected greater New York and Boston in the east with Chicago and St. Louis in the Midwest, along with the intermediate cities of Albany, Buffalo, Cleveland, Cincinnati, Detroit, Rochester and Syracuse. New York Central was headquartered in New York City's New York Central Building, adjacent to its largest station, Grand Central Terminal. The railroad was established in 1853, consolidating several existing railroad companies. In 1968, the NYC merged with its former rival, the Pennsylvania Railroad, to form Penn Central. Penn Central went bankrupt in 1970 and merged into Conrail in 1976. Conrail was broken-up in 1999, and portions of its system were transferred to CSX and Norfolk Southern Railway, with CSX acquiring most of the old New York Central trackage. Extensive trackage existed in the states of New York, Pe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phrenology
Phrenology () is a pseudoscience which involves the measurement of bumps on the skull to predict mental traits.Wihe, J. V. (2002). "Science and Pseudoscience: A Primer in Critical Thinking." In ''Encyclopedia of Pseudoscience'', pp. 195–203. California: Skeptics Society.Hines, T. (2002). ''Pseudoscience and the Paranormal''. New York: Prometheus Books. p. 200 It is based on the concept that the brain is the organ of the mind, and that certain brain areas have localized, specific functions or modules. It was said that the brain was composed of different muscles, so those that were used more often were bigger, resulting in the different skull shapes. This led to the reasoning behind why everyone had bumps on the skull in different locations. The brain "muscles" not being used as frequently remained small and were therefore not present on the exterior of the skull. Although both of those ideas have a basis in reality, phrenology generalized beyond empirical knowledge in a way that ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Martyn Harlow
John Martyn Harlow (November 25, 1819 – May 13, 1907) was an American physician primarily remembered for his attendance on brain-injury survivor Phineas Gage, and for his published reports on Gage's accident and subsequent history. Harlow was born in Whitehall, New York on November 25, 1819 to Ransom and Annis Martyn Harlow.American Medical Biographies, Howard Atwood Kelly and Walter Lincoln Burrage, Norman, Remington Co., 1920, p. 492 He studied at Philadelphia School of Anatomy and in 1844 graduated from Jefferson Medical College, Philadelphia with an M.D. His practice in Cavendish, Vermont, where Gage's accident occurred in 1848, brought Gage under his care. In 1857 he left Cavendish due to poor health, and spent three years traveling and studying in Minnesota and Philadelphia before taking up practice in Woburn, Massachusetts in 1861. His first paper on Gage appeared in ''Boston Medical and Surgical Journal'' in late 1848; a short follow-up note appeared early the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grafton, New Hampshire
Grafton is a town in Grafton County, New Hampshire, United States. The population was 1,385 at the 2020 census. History Originally granted in 1761, and re-granted in 1769, Grafton, like the county it resides in, takes its name from Augustus FitzRoy, 3rd Duke of Grafton, a relative of colonial governor Benning Wentworth. Grafton was incorporated in 1778. Historically, Grafton's economic base consisted of subsistence farming, small-scale industry, and mining. Several mica mines and granite quarries once dotted the town's landscape, most notably Ruggles Mine. File:United Mica Company Mill, Grafton Center.jpg, The United Mica Company operated this mill between 1909 and 1916. Image File:Barney's Store, Grafton Village.jpg, In continuous operation since the 1840s, this store is now known as the Grafton Country Store. Image . Geography According to the United States Census Bureau, the town has a total area of , of which are land and are water, comprising 2.20% of the town. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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