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James Hutton
James Hutton (; 3 June Old Style and New Style dates, O.S. 1726 – 26 March 1797) was a Scottish geologist, Agricultural science, agriculturalist, chemist, chemical manufacturer, Natural history, naturalist and physician. Often referred to as the "Father of Modern Geology," he played a key role in establishing geology as a modern science. Hutton advanced the idea that the physical world's history of Earth, remote history can be inferred from evidence in present-day rocks. Through his study of features in the landscape and coastlines of his native Scottish lowlands, such as Salisbury Crags or Siccar Point, he developed the theory that geological features could not be static but underwent continuing transformation over indefinitely long periods of time. From this he argued, in agreement with many other early geologists, that the Earth could not be young. He was one of the earliest proponents of what in the 1830s became known as uniformitarianism, the science which explains feat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Henry Raeburn
Sir Henry Raeburn (; 4 March 1756 – 8 July 1823) was a Scottish portrait painter. He served as Portrait Painter to King George IV in Scotland. Biography Raeburn was born the son of a manufacturer in Stockbridge, on the Water of Leith: a former village now within the city of Edinburgh. He had an older brother, born in 1744, called William Raeburn. His ancestors were believed to have been soldiers, and may have taken the name "Raeburn" from a hill farm in Annandale, held by Sir Walter Scott's family. Orphaned, he was supported by William and placed in Heriot's Hospital, where he received an education. At the age of fifteen he was apprenticed to the goldsmith James Gilliland of Edinburgh, and various pieces of jewellery, mourning rings and the like, adorned with minute drawings on ivory by his hand, still exist. When the medical student Charles Darwin died in 1778, his friend and professor Andrew Duncan took a lock of his student's hair to the jeweller whose apprentice, Rae ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Father Of
Often, discoveries and innovations are the work of multiple people, resulting from continual improvements over time. However, certain individuals are remembered for making significant contributions to the birth or development of a field or technology. These individuals may often be described as the "father" or "mother" of a particular field or invention. Academic disciplines Humanities Natural and social sciences Fine art Games Military Nations Sports Technology Fields Computing Inventions Transport See also * List of inventors * List of pioneers in computer science * Father of medicare * Founders of statistics Statistics is the theory and application of mathematics to the scientific method including hypothesis generation, experimental design, sampling, data collection, data summarization, estimation, prediction and inference from those results to the ... * Father of the House * Father (honorific) References {{Lists of people considered foun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Uniformitarianism
Uniformitarianism, also known as the Doctrine of Uniformity or the Uniformitarian Principle, is the assumption that the same natural laws and processes that operate in our present-day scientific observations have always operated in the universe in the past and apply everywhere in the universe., "''The assumption of spatial and temporal invariance of natural laws is by no means unique to geology since it amounts to a warrant for inductive inference'' which, as Bacon showed nearly four hundred years ago, is ''the basic mode of reasoning in empirical science. Without assuming this spatial and temporal invariance, we have no basis for extrapolating from the known to the unknown'' and, therefore, no way of reaching general conclusions from a finite number of observations." It refers to invariance in the metaphysical principles underpinning science, such as the constancy of cause and effect throughout space-time, but has also been used to describe spatiotemporal invariance of physical ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Siccar Point
Siccar Point is a rocky promontory in the county of Berwickshire on the east coast of Scotland. It is famous in the history of geology for Hutton's Unconformity found in 1788, which James Hutton regarded as conclusive proof of his uniformitarian theory of geological development. History Siccar Point was the site of a dun, or small hill fort, in the territory of the ancient Britons. Siccar Point is now in the parish of Cockburnspath but was formerly in the parish of Old Cambus, from which the ancient parish church of St Helen's Chapel survives as a ruin about one kilometre to the west of the point. The church is built in a Romanesque style, in a mixture of Old Red Sandstone believed to have been quarried from the nearby Greenheugh Bay and of the greywacke rock also used in the drystone dyke forming the field boundaries. It is likely that the medieval village of Old Cambus was nearer to Siccar Point than the extant hamlet of Old Cambus. To the south of the point twenti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scottish Lowlands
The Lowlands ( or , ; , ) is a cultural and historical region of Scotland. The region is characterised by its relatively flat or gently rolling terrain as opposed to the mountainous landscapes of the Scottish Highlands. This area includes cities like Edinburgh and Glasgow and is known for its fertile farmland, historic sites, and urban centres. It is the more populous and industrialised part of Scotland compared to the sparsely populated Highlands. Culturally, the Lowlands and the Scottish Highlands, Highlands diverged from the Late Middle Ages into the modern period, when Scots language, Lowland Scots replaced Scottish Gaelic throughout most of the Lowlands. Geography Geographically, Scotland is divided into three distinct areas: the Scottish Highlands, Highlands, the Central plain (Central Belt, in the Central Lowlands), and the Southern Uplands. The Lowlands cover roughly the latter two. The northeast plain is also "low-land", both geographically and culturally, but in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
History Of Earth
The natural history of Earth concerns the development of planet Earth from its formation to the present day. Nearly all branches of natural science have contributed to understanding of the main events of Earth's past, characterized by constant geology, geological change and biological evolution. The geologic time scale, geological time scale (GTS), as defined by international convention, depicts the large spans of time from the beginning of Earth to the present, and its divisions chronicle some definitive events of Earth history. Earth formed around 4.54 billion years ago, approximately one-third the age of the universe, by accretion (astrophysics), accretion from the Formation and evolution of the Solar System#Formation of the planets, solar nebula. Volcanic outgassing probably created the primordial atmosphere and then the ocean, but the early atmosphere contained almost no oxygen. Much of Earth was molten because of frequent collisions with other bodies which led to extrem ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Theory Of The Earth
''Theory of the Earth'' is a publication by James Hutton which laid the foundations for geology. In it he showed that the Earth is the product of natural forces. What could be seen happening today, over long periods of time, could produce what we see in the rocks. It also hypothesized that the age of the Earth was much older than what biblical literalists claim.Gribbin, John. ''The Scientists: A History of Science Told Through the Lives of Its Greatest Inventors''. New York, Random House, 2002. p. 315. This idea, uniformitarianism, was used by Charles Lyell in his work, and Lyell's textbook was an important influence on Charles Darwin. The work was first published in 1788 by the Royal Society of Edinburgh, and later in 1795 as two book volumes. Hutton recognized that rocks record the evidence of the past action of processes which still operate today. He also anticipated natural selection, as follows: "Those which depart most from the best adapted constitution, will be the most ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Society Of Edinburgh
The Royal Society of Edinburgh (RSE) is Scotland's national academy of science and letters. It is a registered charity that operates on a wholly independent and non-partisan basis and provides public benefit throughout Scotland. It was established in 1783. , there are around 1,800 Fellows. The Society covers a broader range of fields than the Royal Society of London, including literature and history. The Fellowship includes people from a wide range of disciplines: science and technology, arts, humanities, medicine, social science, business, and public service. History At the start of the 18th century, Edinburgh's intellectual climate fostered many clubs and societies (see Scottish Enlightenment). Though there were several that treated the arts, sciences and medicine, the most prestigious was the Society for the Improvement of Medical Knowledge, commonly referred to as the Medical Society of Edinburgh, co-founded by the mathematician Colin Maclaurin in 1731. Maclaurin was u ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Volcano
A volcano is commonly defined as a vent or fissure in the crust of a planetary-mass object, such as Earth, that allows hot lava, volcanic ash, and gases to escape from a magma chamber below the surface. On Earth, volcanoes are most often found where tectonic plates are diverging or converging, and because most of Earth's plate boundaries are underwater, most volcanoes are found underwater. For example, a mid-ocean ridge, such as the Mid-Atlantic Ridge, has volcanoes caused by divergent tectonic plates whereas the Pacific Ring of Fire has volcanoes caused by convergent tectonic plates. Volcanoes resulting from divergent tectonic activity are usually non-explosive whereas those resulting from convergent tectonic activity cause violent eruptions."Mid-ocean ridge tectonics, volcanism and geomorphology." Geology 26, no. 455 (2001): 458. https://macdonald.faculty.geol.ucsb.edu/papers/Macdonald%20Mid-Ocean%20Ridge%20Tectonics.pdf Volcanoes can also form where there is str ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fossil
A fossil (from Classical Latin , ) is any preserved remains, impression, or trace of any once-living thing from a past geological age. Examples include bones, shells, exoskeletons, stone imprints of animals or microbes, objects preserved in amber, hair, petrified wood and DNA remnants. The totality of fossils is known as the ''fossil record''. Though the fossil record is incomplete, numerous studies have demonstrated that there is enough information available to give a good understanding of the pattern of diversification of life on Earth. In addition, the record can predict and fill gaps such as the discovery of '' Tiktaalik'' in the arctic of Canada. Paleontology includes the study of fossils: their age, method of formation, and evolutionary significance. Specimens are sometimes considered to be fossils if they are over 10,000 years old. The oldest fossils are around 3.48 billion years to 4.1 billion years old. Early edition, published online before prin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Salisbury Crags
Holyrood Park (also called the King's Park or Queen's Park depending on the reigning monarch's gender) is a royal park in central Edinburgh, Scotland about to the east of Edinburgh Castle. It is open to the public. It has an array of hills, lochs, glens, ridges, basalt cliffs, and patches of gorse, providing a wild piece of highland landscape within its area. The park is associated with the Palace of Holyroodhouse and was formerly a royal hunting estate. The park was created in 1541 when James V had the ground "circulit about Arthurs Sett, Salisborie and Duddingston craggis" enclosed by a stone wall. Arthur's Seat, an extinct volcano and the highest point in Edinburgh, is at the centre of the park, with the cliffs of Salisbury Crags to the west. There are three lochs: St Margaret's Loch, Dunsapie Loch, and Duddingston Loch. The ruins of St Anthony's Chapel stand above St Margaret's Loch. Queen's Drive is the main route through the Park. St Margaret's Well and St Anthony's ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sal Ammoniac
Salammoniac, also sal ammoniac or salmiac, is a rare naturally occurring mineral composed of ammonium chloride, NH4Cl. It forms colorless, white, or yellow-brown crystals in the Cubic (crystal system), isometric-hexoctahedral class. It has very poor Cleavage (crystal), cleavage and is brittle to conchoidal fracture. It is quite soft, with a Mohs hardness of 1.5 to 2, and it has a low specific gravity of 1.5. It is water-soluble. Salammoniac is also the archaism, archaic name for the chemical compound ammonium chloride. History Pliny the Elder, Pliny, in Book XXXI of his ''Natural History (Pliny), Natural History'', refers to a salt produced in the Roman province of Crete and Cyrenaica, Cyrenaica named ''hammoniacum'', so called because of its proximity to the nearby Temple of Amun, Jupiter Amun (Greek language, Greek Ἄμμων ''Ammon''). However, the description Pliny gives of the salt does not conform to the properties of ammonium chloride. According to Herbert Hoover, Herb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
