He authored the new concept of activity of the galactic nuclei ( cores, central condensations ), to have a decisive role in the genesis and evolution of the galaxies and their systems.

This was the decisive step in human history to make compasses more useful for navigation, and may have been a concept unknown in Europe for another four hundred years ( evidence of German sundials made circa 1450 show markings similar to Chinese geomancer compasses in regards to declination ).

NEC is related to the US concept of network-centric warfare ( NCW ), which at the time was described as " translating an information advantage into a decisive warfighting advantage ".

The defining characteristic of the battle as a concept in Military science has been a dynamic one through the course of military history, changing with the changes in the organisation, employment and technology of military forces.

Blue October's Any Man in America is a concept album about the divorce and custody battle of the lead singer, Justin Furstenfeld from his wife.

This concept of asha versus the druj should not be confused with the good-versus-evil battle evident in western religions, for although both forms of opposition express moral conflict, the asha versus druj concept is more systemic and less personal, representing, for instance, chaos ( that opposes order ); or " uncreation ", evident as natural decay ( that opposes creation ); or more simply " the lie " ( that opposes truth, righteousness ).

Soviet engineer Mikhail Kalashnikov quickly adapted the German concept, using a less-powerful 7. 62 × 39mm cartridge derived from the standard 7. 62 × 54mmR Russian battle rifle round, to produce the AK-47, which has become the world's most widely used assault rifle.

Female deities also play heavily into the Norse concept of death, where half of those slain in battle enter Freyja's field Fólkvangr, Hel receives the dead in her realm of the same name, and Rán receives those who die at sea.

The samurai could equate the disregard for his own life in the heat of battle, which was considered necessary for victory in individual combat, to the Buddhist concept of the illusory nature of the distinction between life and death.

Mercenary-on-mercenary warfare in Italy led to relatively bloodless campaigns which relied as much on manoeuvre as on battles, since the condottieri recognized it was more efficient to attack the enemy's ability to wage war rather than his battle forces, discovering the concept of indirect warfare 500 years before Sir Basil Liddell Hart, and attempting to attack the enemy supply lines, his economy and his ability to wage war rather than risking an open battle, and manoeuvre him into a position where risking a battle would have been suicidial.

This concept consisted of ground and space based sensors and weapons, as well as a central battle management system.

It contains several pieces of concept art from the series's conception to the release of Skyward Sword in 2011, multiple essays about the production of the games, and for the first time ever in Zelda history, the series's timeline was included in the book, confirming fan theories about a split in the timeline, as well as a third split, asking what would happen if Link was defeated in the final battle with Ganon in Ocarina of Time.

Final Fantasy IX deviates from the style of customizable characters featured in the last two titles by reviving the character class concept, which designates a character to a certain role in battle.

Computer insecurity is the concept that a computer system is always vulnerable to attack, and that this fact creates a constant battle between those looking to improve security and those looking to circumvent security.

Nonetheless, the Soviets maintained their doctrinal belief in the effectiveness of airborne forces, as part of their concept of " deep battle ", throughout the war.

While commander of a destroyer squadron, he was surface warfare and anti-submarine warfare commander of battle groups in the Western Pacific Ocean and Indian Ocean, and he developed new tactics and battle management procedures under the Composite Warfare Commander concept.

Argument can be seen in many other ways other than a battle, but we use this concept to shape the way we think of argument and the way we go about arguing.

Clausewitz dismissed " geometry " as an insignificant factor in strategy, believing instead in the Napoleonic concept of victory through battle and destruction of the opposing force, at any cost.

Effects supervisor William George wanted to make it distinct from the earlier ships, since it was one of the few models that could be altered: " We did some research into military costuming, and came up with the concept that when these ships return victorious from battle, the Klingons build some sort of epaulet onto their wings or paint a new stripe on.

The concept of a " culture war " has been in use in English since at least its adoption as a calque ( loan translation ) to refer to the German Kulturkampf (" cultural struggle " or " struggle between cultures "; literally, " battle of cultures "), the campaign from 1871 to 1878 under Chancellor Otto von Bismarck of the German Empire against the influence of the Roman Catholic Church.

The most widely produced, cost effective and successful tanks of World War II ( the Soviet T-34, the American Sherman tank and the German Panzer IV ) were all medium tank designs, and the success of the concept would later lead to the development of the main battle tank ( which sought to incorporate the best aspects of all three tank types ).

Another influential concept is that of his " seven normal dispositions for battle ".

The battle fleet sortie concept was very similar to that intended by the late Admiral Yamamoto in the battle of Midway.

Since the concept of high fidelity became important some dozen years ago, the claims of technical improvements have multiplied tenfold.

This concept of " corrected lime potential " to define the degree of base saturation in soils became the basis for procedures now used in soil testing laboratories to determine the " lime requirement " of soils.

Eventually, the concept of numbers became concrete and familiar enough for counting to arise, at times with sing-song mnemonics to teach sequences to others.

The continuity of glaciers, inferred from oriented glacial striations and deposits called tillites, suggested the existence of the supercontinent of Gondwana, which became a central element of the concept of continental drift.

Citizenship became an idealized, almost abstract, concept, and did not signify a submissive relation with a lord or count, but rather indicated the bond between a person and the state in the rather abstract sense of having rights and duties.

Although many were initially wary of the concept, it was because people were able to witness the procedure's consistently positive results, within their own community of ordinary citizens, that it became widely utilized and supported.

The concept of a county town eventually became detached from its original meaning of where the county administration is based ( see County halls below ).

Styx continued to have multiplatinum albums with their 1981 release Paradise Theater ( a concept album about a decaying theater in Chicago which became a metaphor for childhood and American culture ) and 1983's Kilroy Was Here ( a science fiction rock opera about a future where moralists imprison rockers ).

In the 1980s, concept albums also became popular among rock bands like Kiss, with their album, 1981's Music from " The Elder ", which went on to become the group's poorest selling and charting album in their history, primarily because of its radical departure in musical style compared to Kiss's previous offerings.

Haug's concept was subsequently disseminated as a Parsi interpretation, thus corroborating Haug's theory and the idea became so popular that it is now almost universally accepted as doctrine.

With charity, the other concept that most defines the work and spirituality of the Order, study became the method most used by the Dominicans in working to defend the Church against the perils that hounded it, and also of enlarging its authority over larger areas of the known world.

The Vendian concept was formed stratigraphically top-down, and the lower boundary of the Cambrian became the upper boundary of the Vendian.

The concept of the nation state became increasingly important.

In this tradition, elves became similar to the concept of fairies.

This concept became a key element of the meaning of " emperor " in the Byzantine and Orthodox east, but went out of favor with in the west with the rise of Roman Catholicism.

On 12 July 1970, when Wood added multiple cellos to a Lynne-penned song intended to be a Move B-side, the new concept became a reality and " 10538 Overture " became the first Electric Light Orchestra song.

The concept of the Four Freedoms became part of the personal mission undertaken by First Lady Eleanor Roosevelt regarding her inspiration behind the United Nations Declaration of Human Rights, General Assembly Resolution 217A.

The anarchist Mikhail Bakunin's concept of propaganda of the deed that stressed the importance of direct action as the primary means of politics-including revolutionary violence, became popular amongst fascists who admired the concept and adopted it as a part of fascism.

According to Arendt, the concept of freedom became associated with the Christian notion of freedom of the will, or inner freedom, around the 5th century C. E.

He said he became interested in the concept after reading a translation of the work of Percival Lowell as a child.

The true forerunner of human rights discourse was the concept of natural rights which appeared as part of the medieval Natural law tradition that became prominent during the Enlightenment with such philosophers as John Locke, Francis Hutcheson, and Jean-Jacques Burlamaqui, and featured prominently in the political discourse of the American Revolution and the French Revolution.

The exile community in Babylon thus became the source of significant portions of the Hebrew Bible: Isaiah 40 – 55, Ezekiel, the final version of Jeremiah, the work of the Priestly source in the Pentateuch, and the final form of the history of Israel from Deuteronomy to 2 Kings Theologically, they were responsible for the doctrines of individual responsibility and universalism ( the concept that one god controls the entire world ), and for the increased emphasis on purity and holiness.