Background: Thomas Stanley Raymond Hafey (5 August 1931 - 12 May 2014) was an Australian rules football Victorian Football League player and coach. Hafey played for Richmond between 1953 and 1958, and coached four clubs--Richmond, Collingwood, Geelong and Sydney--between 1966 and 1988, leading Richmond to a total of four premierships: 1967, 1969, 1973 and 1974. Hafey was an inaugural inductee into the Australian Football Hall of Fame in 1996, named coach of Richmond's team of the century in 1998, and given the AFL Coaches Association "Coaching Legend Award" in 2011. He was renowned for his fitness and toughness even in his elderly years when he would still run rings around his juniors.
Context: Tom Hafey was born and raised in Richmond. He began his football career with the East Malvern under 19 team before graduating to the senior side in 1950. He spent three years with the club, winning the best and fairest in 1952. Hafey was then invited to train at Richmond. At the time, the Tigers were in turmoil after legendary coach Jack Dyer quit. In an effort to reinvigorate the team, Richmond recruited a number of highly considered young players, including Ron Branton, Frank Dunin and Brian Davie. However, it was Hafey, an unheralded local, who played twelve of the eighteen matches his first year, scoring eight goals. The following season was less productive for Hafey as he played just four games due to a bout of hepatitis. He did, however, play back pocket when the reserves captured the premiership by defeating Melbourne in the Grand Final. He was named as one of the Tigers' best performers, and was selected for the senior team for the 1955 and 1956 seasons. In these two years, he played 28 games. After the appointment of Alan McDonald as coach, Hafey was often relegated to the bench as Ken Ward played in the back pocket. The Tigers fell to the bottom part of the ladder. Playing a backup role for a poor team, Hafey decided to retire from the VFL at the end of 1958. Over six seasons, he had played in 67 games, starting 52 of them. In 1959, Hafey played for the local Richmond Amateurs who won the premiership that year.
Question: What position did he play for coach McDonald?
Answer: He did, however, play back pocket when the reserves captured the premiership by defeating Melbourne in the Grand Final.

Background: Lewis Fry Richardson was the youngest of seven children born to Catherine Fry (1838-1919) and David Richardson (1835-1913). They were a prosperous Quaker family, David Richardson operating a successful tanning and leather manufacturing business. At age 12 he was sent to a Quaker boarding school, Bootham School in York, where he received an education in science, which stimulated an active interest in natural history. In 1898 he went on to Durham College of Science (a college of Durham University) where he took courses in mathematical physics, chemistry, botany, and zoology.
Context: Richardson decided to search for a relation between the probability of two countries going to war and the length of their common border. However, while collecting data, he found that there was considerable variation in the various published lengths of international borders. For example, that between Spain and Portugal was variously quoted as 987 or 1214 km, and that between the Netherlands and Belgium as 380 or 449 km. The reason for these inconsistencies is the "coastline paradox". Suppose the coast of Britain is measured using a 200 km ruler, specifying that both ends of the ruler must touch the coast. Now cut the ruler in half and repeat the measurement, then repeat: Notice that the smaller the ruler, the longer the resulting coastline. It might be supposed that these values would converge to a finite number representing the true length of the coastline. However, Richardson demonstrated that this is not the case: the measured length of coastlines, and other natural features, increases without limit as the unit of measurement is made smaller. This is known nowadays as the Richardson effect. At the time, Richardson's research was ignored by the scientific community. Today, it is considered an element of the beginning of the modern study of fractals. Richardson's research was quoted by mathematician Benoit Mandelbrot in his 1967 paper How Long Is the Coast of Britain? Richardson identified a value (between 1 and 2) that would describe the changes (with increasing measurement detail) in observed complexity for a particular coastline; this value served as a model for the concept of fractal dimension.
Question: How did he find the length of the two borders?
Answer: However, while collecting data, he found that there was considerable variation in the various published lengths of international borders.

Background: George Wright (January 28, 1847 - August 21, 1937) was an American baseball player. He played shortstop for the original Cincinnati Red Stockings, the first fully professional team, when he was the game's best player. In 1868, Wright won the Clipper Medal for being the best shortstop in baseball. He was elected to the Baseball Hall of Fame in 1937.
Context: At some times during the war, both Wright brothers played for the venerable Gothams, the second eldest baseball team after the Knickerbockers. According to Ivor-Campbell (1996), George moved from the Gotham juniors to the senior team when he was fifteen. At seventeen in 1864 he was the regular catcher. Baseball's recovery from the American Civil War was far advanced in greater New York City (always untouched by the military conflict), as the leading clubs played more than twenty National Association of Base Ball Players (NABBP) matches, the Gothams eleven. George played eight and led the team both in runs, scoring 2.4 times per game, and "hands lost", put out only 2.4 times per game, average being three per player in a 9-inning game. In seven matches infielder Harry was fourth in scoring at 2.0 and second behind George in hands lost at 2.6 (Wright 2000: 91). For the 1865 season George was hired by the Philadelphia Cricket Club; that summer he played in five matches for the Olympic Ball Club of that city. The Olympic club was the devoted to games in the base ball genus, established in 1833. At the December annual meeting, the first in peacetime, NAABP membership tripled, including isolated clubs from as far as Fort Leavenworth, Kansas and Chattanooga, Tennessee. Wright returned to the Gothams for base ball; he was nineteen and nearing his athletic peak. At the same time, Harry Wright moved to Cincinnati for a job at the Union Cricket Club. Early in the summer of 1866, Wright moved from catcher for Gotham, which played eight NABBP matches that year, to shortstop for Union, which played 28, the leading number. The Union of Morrisania, now in the New York borough of the Bronx, were another charter member of the first Association, but one that moved toward professionalism in the postwar years, as the Gothams did not. In 1867, he joined the Nationals of Washington, D.C., eldest club in that city, whose approach to professionalism was arranging government jobs, mainly with the Treasury. He played second base, shortstop, and pitcher in 29 of the 30 matches fully on record and in those matches led the team both in scoring and hands lost. Next year he returned to the Unions for the association's last officially all-amateur season and moved permanently to the shortstop position.
Question: Was he a good player?
Answer:
whose approach to professionalism was arranging government jobs,