Bill Ruger's long-awaited Deerstalker ( under $110 ) is a new rifle action in a caliber that upsets all the modern theory of high-velocity fans ; ;

Although Utopian communism is both new in 1516 and also modern, it is not modern communism or even modern socialism, as they exist or have ever existed in theory or in practice.

Dalton is considered the originator of modern atomic theory.

Nevertheless, the Saturnian model turned out to have more in common with modern theory than any of its contemporaries.

The modern theory of antimatter began in 1928, with a paper by Paul Dirac.

Another theory is that the ruins of Akkad are to be found beneath modern Baghdad.

He was intolerant of what he regarded as loose speculation parading as theory, and sought through his writings to save his beloved science of chemistry from what he regarded as the scourge of modern structural theory.

It occupies a central place in modern mathematics and has multiple conceptual connections with such diverse fields as complex analysis, topology and number theory.

Alexander Grothendieck (; ; born 28 March 1928 ) is a mathematician and the central figure behind the creation of the modern theory of algebraic geometry.

His conjectural theory of motives has been a driving force behind modern developments in algebraic K-theory, motivic homotopy theory, and motivic integration.

Since some modern scholars do detect subtle theological and historical differences between the texts, such scholars do not subscribe to the rough-draft / polished-draft theory.

In modern times, there is another theory that some have come to believe.

The Arrhenius definition of acid – base reactions is a development of the hydrogen theory of acids, devised by Svante Arrhenius, which was used to provide a modern definition of acids and bases that followed from his work with Friedrich Wilhelm Ostwald in establishing the presence of ions in aqueous solution in 1884, and led to Arrhenius receiving the Nobel Prize in Chemistry in 1903 for " recognition of the extraordinary services ... rendered to the advancement of chemistry by his electrolytic theory of dissociation ".

Both schools were state-sponsored initiatives to merge the craft tradition with modern technology, with a Basic Course in aesthetic principles, courses in color theory, industrial design, and architecture.

Pascal was an important mathematician, helping create two major new areas of research: he wrote a significant treatise on the subject of projective geometry at the age of sixteen, and later corresponded with Pierre de Fermat on probability theory, strongly influencing the development of modern economics and social science.

The term leg theory is somewhat archaic and seldom used any more, but the basic tactic still plays a part in modern cricket.

The theory that they were defensive military structures is not accepted by many modern archaeologists ( see the ' general references ' below ), while the alternative notion that they were farmhouses is dismissed by some others.

However, the term naive set theory is also used in some literature to refer to the set theories studied by Frege and Cantor, rather than to the informal counterparts of modern axiomatic set theory ; care is required to tell which sense is intended.

Lavoisier established the consistent use of the chemical balance, used oxygen to overthrow the phlogiston theory, and developed a new system of chemical nomenclature and made contribution to the modern metric system.

Unfortunately, historians, both mediaeval and modern, have taken less of an interest in what this epithet suggests about the king's advisers, and have instead focused on the image it creates of a blundering, misfit king.

Although the Nihon Shoki states that Nintoku ruled from 313 – 399, modern research suggests those dates are likely inaccurate.

Stephen Oppenheimer suggests that this reflects a movement of modern human ( possibly Caucasian ) groups back into North Africa, at this time.

For these cases, the Academy of the Hebrew Language suggests two transliteration sets, a generic one, reflecting modern phonology, and a strict one, reflecting the orthographic distinctions, which are still in use, and the historical phonology.

The fifth finger may also have been used on earlier, more lightly strung modern harps: Madame de Genlis, for example, in her Méthode, published in Paris in the early nineteenth century, promotes the use of all five fingers, while Roslyn Rensch suggests that Mlle de Guînes, the harpist for whom Mozart wrote his Concerto for Flute and Harp, might occasionally have used all five fingers when playing the harp.

Further, it is notable that the most pervasive expression of this hair texture can be found in sub-Saharan Africa ; a region of the world that abundant genetic and paleo-anthropological evidence suggests, was the relatively recent (~ 200, 000 year old ) point of origin for modern humanity.

Clifton suggests that modern claims of revealing an Italian pagan witchcraft tradition, for example those of Leo Martello and Raven Grimassi, must be " match against ", and compared with the claims in Aradia.

Boyarin suggests that this in part reflects the fact that much of Judaism's more than 3, 000-year history predates the rise of Western culture and occurred outside the West ( that is, Europe, particularly medieval and modern Europe ).

John Gillingham, author of a major biography of Richard I, follows this line too, although he considers John a less effective general than do Turner or Warren ; Bradbury takes a moderate line, but suggests that in recent years modern historians have been overly lenient towards John's numerous faults.

The modern macrobiotic approach suggests choosing food that is less processed.

However recent evidence suggests modern human language was invented or evolved in Africa prior to the dispersal of humans from Africa around 50, 000 years ago.

The fact that females appear to have outnumbered males two to one suggests that, as with modern animals with size-related sexual dimorphism, such as sea lions and other pinnipeds, Pteranodon might have been polygynous, with a few males competing for association with groups consisting of large numbers of females.

However, in neither article was there any mention of " a bit of paper just large enough to bear the stamp ", so merely reading the Times would not have made Chalmers aware that Hill had already made that proposal ; this suggests either that he had read Hill's booklet and was merely elaborating on Hill's idea, or that he in fact independently developed the idea of the modern postage stamp.

Archaeological evidence suggests that pigs were being managed in the wild in a way similar to the way they are managed by some modern New Guineans from wild boar as early as 13, 000 – 12, 700 BP in the Near East in the Tigris Basin.

One modern academic theory of religion, social constructionism, says that religion is a modern concept that suggests all spiritual practice and worship follows a model similar to the Abrahamic religions as an orientation system that helps to interpret reality and define human beings, and thus religion, as a concept, has been applied inappropriately to non-Western cultures that are not based upon such systems, or in which these systems are a substantially simpler construct.

Here Steiner suggests that there is an inconsistency between Kant's philosophy, which posits that knowledge is representation and that the essential verity of the world is inaccessible to human consciousness, and modern science, which assumes that all influences can be found in what Steiner termed the “ sinnlichen und geistlichen ” ( sensory and mental / spiritual ) world to which we have access.

The remains of Balangoda Man, an anatomically modern human, found inside these caves, suggests that they may have engaged in agriculture and kept domestic dogs for driving game.

Malotki used evidence from archaeological data, calenders, historical documents, modern speech and concluded that there was no evidence that Hopi conceptualize time the way Whorf suggests.

The pluralist approach suggests that the modern democratic state's actions are the result of pressures applied by a variety of organized interests.

The modern chicken was believed to have descended from another closely related species of birds, the red junglefowl, but recently discovered genetic evidence suggests that the modern domestic chicken is a hybrid descendant of both the red junglefowl and the grey junglefowl.

Herbert Weinstock felt it " inescapably suggests to modern readers a homosexual attachment ".

While there has been some debate as to whether all three lineages are monophyletic, i. e. descended from a single ancestor, or diphyletic, recent genetic evidence suggests all three descended from a caniform ancestor most closely related to modern bears.