That such deficiencies existed within Ptolemy's theory was not discovered de novo by Copernicus.

A credulousness, a distaste for documentation, an uncritical reliance on contemporary accounts, and a proneness to assume a theory as true before adequate proof was provided were all evidences of his failure to comprehend the use of the scientific method or to evaluate the responsibilities of the historian to his reading public.

J. T. Shotwell was appalled by such spurious history as that which attributed the fall of the Carolingian empire to the woolen trade, and he urged Adams to `` transform his essay into a real history, embodying not merely those facts which fit into his theory, but also the modifications and exceptions ''.

that theory was and is sound.

He proposed a fresh theory of alkalis which later was accepted in chemical practices.

It was not always easy to develop theory and doctrine which would square the two conditions.

In this connection, it might be noted that the theory of games was a mathematical discovery long before its uses in political science were exploited.

To find a place for them in their theory of knowledge would require them to revise the theory radically, and yet that theory was what they regarded as their most important discovery.

On the theory before us, such relief would be groundless, for in that suffering itself there was nothing bad at all, and hence in its nonoccurrence there would be nothing to be relieved about.

In these circumstances, since what was expressed by the remark when first made is, on the theory before us, simply absent, the remark now expresses nothing.

( P. 215 ) when corporate abuses were attacked, it was done on the theory that criminal penalties would be invoked rather than control.

Lincoln stated Douglas's popular sovereignty theory was a threat to the nation's morality and that Douglas represented a conspiracy to extend slavery to free states.

During the 1670s corpuscularianism was used by Isaac Newton in his development of the corpuscular theory of light.

( Despite common belief, he did not take a day from February ; see the debunked theory on month lengths ) According to a Senatus consultum quoted by Macrobius, he chose this month because it was the time of several of his great triumphs, including the conquest of Egypt.

" Karpov acknowledged that his understanding of chess theory was very confused at that time, and wrote later that the homework which Botvinnik assigned greatly helped him, since it required that he consult chess books and work diligently.

" The first well-known version of anarcho-capitalism was formulated by Austrian School economist and libertarian Murray Rothbard in the mid-twentieth century, synthesizing elements from the Austrian School of economics, classical liberalism, and nineteenth century American individualist anarchists Lysander Spooner and Benjamin Tucker ( rejecting their labor theory of value and the normative implications they derived from it ).

The prime evidence for this theory was provided by a descendant of Clarke.

It was the prospect of bowling at this line-up that caused England's 1932 – 33 captain Douglas Jardine to adopt the tactic of fast leg theory, also known as Bodyline.

Jardine insisted that the tactic was legitimate and called it " leg theory " but it was widely disparaged by its opponents, who dubbed it " Bodyline " ( from " on the line of the body ").

Confucianism was particularly strong during the Han Dynasty, whose greatest thinker was Dong Zhongshu, who integrated Confucianism with the thoughts of the Zhongshu School and the theory of the Five Elements.

At the beginning, it was considered a sort of Taoist sect, and there was even a theory about Laozi, founder of Taoism, who went to India and taught his philosophy to Buddha.

To guard against the tyranny of a numerical majority, Calhoun developed his theory of `` concurrent majority '', which, he said, `` by giving to each portion of the community which may be unequally affected by the action of government, a negative on the others, prevents all partial or local legislation ''.

Thus, theory and doctrine applicable among the great nations and the smaller European states did not really comfortably fit less developed and less powerful societies elsewhere.

-- The theory of elasticity of Gaussian networks has been developed on a more general basis and the equations of state relating variables of pressure, volume, temperature, stress and strain have been precisely formulated.

Modern physics has developed the theory that all matter consists of minute waves of energy.

It is borne out also by the absence of any developed theory about how sin passes from one generation to the next.

Alchemists developed a framework of theory, terminology, experimental process and basic laboratory techniques that are still recognizable today.

*: The article on Whorf states " Drawing on Nietzsche's ideas of perspectivism Alfred Korzybski developed the theory of general semantics which has been compared to Whorf's notions of linguistic relativity.

He also developed, during the Great Depression, the populist economic theory of " Direct Credits ", according to which banks are the cause of all economic woe, the oppressors of both capital and labour.

He established the consistent use of the chemical balance, used oxygen to overthrow the phlogiston theory, and developed a new system of chemical nomenclature which held that oxygen was an essential constituent of all acids ( which later turned out to be erroneous ).

As a framework for his coherent duality theory he also introduced derived categories, which were further developed by Verdier.

This letter and successive parts were distributed from Bangor ( see External Links below ): in an informal manner, as a kind of diary, Grothendieck explained and developed his ideas on the relationship between algebraic homotopy theory and algebraic geometry and prospects for a noncommutative theory of stacks.

International Society for Group Theory in Cognitive Science and has developed a generative theory of shape.

Bradley eventually developed the explanation of aberration in about September 1728 and his theory was presented to the Royal Society in mid January the next year.

Sir Isaac Newton was probably the discoverer of astigmation ; the position of the astigmatic image lines was determined by Thomas Young ( A Course of Lectures on Natural Philosophy, 1807 ); and the theory was developed by Allvar Gullstrand.

Link Grammar is both a theory of syntax and an open source parser which is now developed by the AbiWord project.

William John Macquorn Rankine and Pierre Henri Hugoniot independently developed the theory for flow properties before and after a shock wave.

Researchers at Bell developed radio astronomy, the transistor, the laser, information theory, the UNIX operating system, the C programming language and the C ++ programming language.

In 1930, England captain Douglas Jardine, together with Nottinghamshire's captain Arthur Carr and his bowlers Harold Larwood and Bill Voce, developed a variant of leg theory in which the bowlers bowled fast, short-pitched balls that would rise into the batsman's body, together with a heavily stacked ring of close fielders on the leg side.

The Big Bang theory developed from observations of the structure of the Universe and from theoretical considerations.

The other was Lemaître's Big Bang theory, advocated and developed by George Gamow, who introduced big bang nucleosynthesis ( BBN ) and whose associates, Ralph Alpher and Robert Herman, predicted the cosmic microwave background radiation ( CMB ).

The cell theory, first developed in 1839 by Matthias Jakob Schleiden and Theodor Schwann, states that all organisms are composed of one or more cells, that all cells come from preexisting cells, that vital functions of an organism occur within cells, and that all cells contain the hereditary information necessary for regulating cell functions and for transmitting information to the next generation of cells.

Curious as to how fungi reproduced Potter began microscopic drawings of fungi spores ( the agarics ) and in 1895 developed a theory of their germination.

In 1915, Albert Einstein developed his theory of general relativity, having earlier shown that gravity does influence light's motion.