title: Jotunheim Valley
paragraph_text: Jotunheim Valley () is a high, mainly ice-free valley to the east of Wolak Peak and Utgard Peak in the Asgard Range of Victoria Land, Antarctica. Saint Pauls Mountain stands at the head of the valley. The feature was named in 1982 by the New Zealand Antarctic Place-Names Committee from a proposal by G.G.C. Claridge, a soil scientist with the DSIR, New Zealand. It is one of several names in the Asgard Range from Norse mythology, Jotunheim being the home of the giants.
title: 2008 Sichuan earthquake
paragraph_text: Reginald DesRoches, a professor of civil and environmental engineering at Georgia Tech, pointed out that the massive damage of properties and houses in the earthquake area was because China did not create an adequate seismic design code until after the devastating 1976 Tangshan earthquake. DesRoches said: "If the buildings were older and built prior to that 1976 earthquake, chances are they weren't built for adequate earthquake forces."
title: Bakke Mountain
paragraph_text: Bakke Mountain is a summit located in the town of Florida, Massachusetts. It was named for Master Sergeant Roald Bakke, who died in the collapse of Texas Tower 4. The mountain is the scene of wildlife and forest conservation efforts and serves as one of the primary sites of the Hoosac Wind Project. The Bakke Mountain Wind Farm is a proposed alternative energy wind plant located on the mountain.
title: Nebular hypothesis
paragraph_text: The nebular hypothesis is the most widely accepted model in the field of cosmogony to explain the formation and evolution of the Solar System (as well as other planetary systems). It suggests that the Solar System formed from nebulous material. The theory was developed by Immanuel Kant and published in his Allgemeine Naturgeschichte und Theorie des Himmels (``Universal Natural History and Theory of the Heavens ''), published in 1755. Originally applied to the Solar System, the process of planetary system formation is now thought to be at work throughout the Universe. The widely accepted modern variant of the nebular hypothesis is the solar nebular disk model (SNDM) or solar nebular model. It offered explanations for a variety of properties of the Solar System, including the nearly circular and coplanar orbits of the planets, and their motion in the same direction as the Sun's rotation. Some elements of the original nebular hypothesis are echoed in modern theories of planetary formation, but most elements have been superseded.
title: Chandi Devi Temple, Haridwar
paragraph_text: Chandi Devi Temple, Haridwar (Hindi: चण्डी देवी मंदिर, हरिद्वार) is a Hindu temple dedicated to Goddess Chandi Devi in the holy city of Haridwar in the Uttarakhand state of India. The temple is situated atop the Neel Parvat on the Eastern summit of the Sivalik Hills, the southernmost mountain chain of the Himalayas. Chandi Devi Temple was built in 1929 by Suchat Singh in his reign as the King of Kashmir. However, the main murti of Chandi Devi at the temple is said to have been installed in the 8th century by Adi Shankaracharya, one of the greatest priests of Hindu religion. The temple also known as Neel Parvat Teerth is one of the "Panch Tirth" (Five Pilgrimages) located within Haridwar.
title: The Greatest American
paragraph_text: The Greatest American was a four-part American television series hosted by Matt Lauer in 2005. The show featured biographies and lists of influential persons in U.S. history, and culminated in a contest in which millions in the audience nominated and voted for the person they felt was the "greatest American". The competition was conducted by AOL and the Discovery Channel and reported on by the BBC.
title: Dave Pietramala
paragraph_text: Dave Pietramala (born 1967) is the current Head Coach for the Johns Hopkins University Men's Lacrosse team. He is widely regarded as one of the greatest defensemen in lacrosse history, and is a member of the U.S. Lacrosse Hall of Fame. He is the only person to win an NCAA national championship as both a player and coach, and the only person to be named both player and coach of the year. Born in Hicksville, New York, he went to St. Mary's High School.
title: Enoch Arden law
paragraph_text: The Enoch Arden law is a legal precedent in the United States that grants a divorce or a legal exemption so that a person can remarry, if his or her spouse has been absent without explanation for a certain number of years, typically seven.
title: Francesco
paragraph_text: Francesco, the Italian (and original) version of the personal name "Francis", is the most common given name among males in Italy, and is the given name of:
title: Greatest Hits (Ronnie Milsap album)
paragraph_text: Greatest Hits is the first greatest hits collection by American country music artist Ronnie Milsap. It was released in 1980 by RCA Records . The album's only single, "Smoky Mountain Rain," reached Number One on both the "Billboard" Hot Country Singles and Easy Listening charts. The album has been certified 2× Platinum by the RIAA for shipments of over 2 million copies.
title: Elliott Nunatak
paragraph_text: Elliott Nunatak () is a large nunatak, high, jutting out from the center of the Bermel Escarpment, in the Thiel Mountains of Antarctica. The name, for Raymond L. Elliott, a geologist with the United States Geological Survey Thiel Mountains party that surveyed these mountains in 1960–61, was proposed by Peter Bermel and Arthur Ford, co-leaders of the party.
title: Wiraqucha (Cusco)
paragraph_text: Wiraqucha (Quechua "wira" fat, "qucha" lake, "wiraqucha" or "Wiraqucha" mister, sir, gentleman / god / one of the greatest Andean divinities (Wiraqucha) / the eighth emperor of the Tawantinsuyu (Wiraqucha Inka), also spelled "Wiracocha") or Wiraquchan ("-n" is a suffix, Hispanicized "Huirajochan") is a mountain in the Andes of Peru, about high. It is situated in the Cusco Region, Quispicanchi Province, in the districts Andahuaylillas, Huaro and Urcos, south-east of the higher mountain named Quri and north-west of Huaro (Waru). The Willkanuta River flows along the mountain. The lake Quyllur Urmana lies at its feet.
title: Crucifixion of Jesus
paragraph_text: Calvary as an English name for the place is derived from the Latin word for skull (calvaria), which is used in the Vulgate translation of "place of a skull", the explanation given in all four Gospels of the Aramaic word Gûlgaltâ which was the name of the place where Jesus was crucified. The text does not indicate why it was so designated, but several theories have been put forward. One is that as a place of public execution, Calvary may have been strewn with the skulls of abandoned victims (which would be contrary to Jewish burial traditions, but not Roman). Another is that Calvary is named after a nearby cemetery (which is consistent with both of the proposed modern sites). A third is that the name was derived from the physical contour, which would be more consistent with the singular use of the word, i.e., the place of "a skull". While often referred to as "Mount Calvary", it was more likely a small hill or rocky knoll.
title: Geology
paragraph_text: Some modern scholars, such as Fielding H. Garrison, are of the opinion that the origin of the science of geology can be traced to Persia after the Muslim conquests had come to an end. Abu al-Rayhan al-Biruni (973–1048 CE) was one of the earliest Persian geologists, whose works included the earliest writings on the geology of India, hypothesizing that the Indian subcontinent was once a sea. Drawing from Greek and Indian scientific literature that were not destroyed by the Muslim conquests, the Persian scholar Ibn Sina (Avicenna, 981–1037) proposed detailed explanations for the formation of mountains, the origin of earthquakes, and other topics central to modern geology, which provided an essential foundation for the later development of the science. In China, the polymath Shen Kuo (1031–1095) formulated a hypothesis for the process of land formation: based on his observation of fossil animal shells in a geological stratum in a mountain hundreds of miles from the ocean, he inferred that the land was formed by erosion of the mountains and by deposition of silt.
title: Cecilia Payne-Gaposchkin
paragraph_text: Cecilia Helena Payne - Gaposchkin (May 10, 1900 -- December 7, 1979) was a British -- American astronomer and astrophysicist who, in 1925, proposed in her Ph. D. thesis an explanation for the composition of stars in terms of the relative abundances of hydrogen and helium.
title: 2008 Sichuan earthquake
paragraph_text: Malaysia-based Yazhou Zhoukan conducted an interview with former researcher at the China Seismological Bureau Geng Qingguo (耿庆国), in which Geng claimed that a confidential written report was sent to the State Seismological Bureau on April 30, 2008, warning about the possible occurrence of a significant earthquake in Ngawa Prefecture region of Sichuan around May 8, with a range of 10 days before or after the quake. Geng, while acknowledging that earthquake prediction was broadly considered problematic by the scientific community, believed that "the bigger the earthquake, the easier it is to predict." Geng had long attempted to establish a correlation between the occurrence of droughts and earthquakes; Premier Zhou Enlai reportedly took an interest in Geng's work. Geng's drought-earthquake correlation theory was first released in 1972, and said to have successfully predicted the 1975 Haicheng and 1976 Tangshan earthquakes. The same Yazhou Zhoukan article pointed out the inherent difficulties associated with predicting earthquakes. In response, an official with the Seismological Bureau stated that "earthquake prediction is widely acknowledged around the world to be difficult from a scientific standpoint." The official also denied that the Seismological Bureau had received reports predicting the earthquake.
title: Response to sneezing
paragraph_text: In English - speaking countries, the common verbal response to another person's sneeze is ``bless you '', or, less commonly in the United States and Canada,`` Gesundheit'', the German word for health (and the response to sneezing in German - speaking countries). There are several proposed bless - you origins for use in the context of sneezing.
title: McCauley Mountain (Pennsylvania)
paragraph_text: McCauley Mountain (also known as McAuley Mountain or McCauley's Mountain) is a mountain in Columbia County, Pennsylvania, in the United States. Its official elevation is above sea level. The mountain is a synclinal mountain. Main rock formations on and near it include the Mauch Chunk Formation and the Pottsville Formation. There are also coal deposits on it. The coal deposits were discovered in 1826 and mining of them began in the 1850s. However, coal mining on the east side of the mountain proved to be a commercial failure. There are a number of ponds on the mountain, some of which were created during the mining. However, others are natural vernal pools. Some of the ponds are surrounded by hemlocks and deciduous trees. Major streams near the mountain include Scotch Run, Beaver Run, and Catawissa Creek. The mountain is named after Alexander McCauley, who settled there in 1774.
title: Montes Carpatus
paragraph_text: Montes Carpatus is a mountain range that forms the southern edge of the Mare Imbrium on the Moon. The selenographic coordinates of this range are 14.5° N, 24.4° W, and the formation has an overall diameter of . They were named by astronomer Johann Heinrich von Mädler after the Carpathian Mountains in Central Europe.
title: Avicenna
paragraph_text: George Sarton, the author of The History of Science, described Ibn Sīnā as "one of the greatest thinkers and medical scholars in history" and called him "the most famous scientist of Islam and one of the most famous of all races, places, and times." He was one of the Islamic world's leading writers in the field of medicine. Along with Rhazes, Abulcasis, Ibn al-Nafis, and al-Ibadi, Ibn Sīnā is considered an important compiler of early Muslim medicine. He is remembered in the Western history of medicine as a major historical figure who made important contributions to medicine and the European Renaissance. His medical texts were unusual in that where controversy existed between Galen and Aristotle's views on medical matters (such as anatomy), he preferred to side with Aristotle, where necessary updating Aristotle's position to take into account post-Aristotelian advances in anatomical knowledge. Aristotle's dominant intellectual influence among medieval European scholars meant that Avicenna's linking of Galen's medical writings with Aristotle's philosophical writings in the Canon of Medicine (along with its comprehensive and logical organisation of knowledge) significantly increased Avicenna's importance in medieval Europe in comparison to other Islamic writers on medicine. His influence following translation of the Canon was such that from the early fourteenth to the mid-sixteenth centuries he was ranked with Hippocrates and Galen as one of the acknowledged authorities, princeps medicorum ("prince of physicians").

Question: Who said one of the greatest thinkers was the person who proposed explanations for the origins of earthquakes and the formation of mountains?

Question decomposition:
question: This person proposed explanations for the origins of earthquakes and the formation of mountains, what was his name?
answer: Ibn Sina
question: Who said that #1 was one of the greatest thinkers?
answer: George Sarton

Answer: George Sarton