Religion

Religion is a cultural system of behaviors and practices, world views, ethics, and social organisation that relate humanity to an order of existence. About 84% of the world's population is affiliated with one of the five largest religions, namely Christianity, Islam, Hinduism, Buddhism or forms of folk religion.

With the onset of the modernisation of and the scientific revolution in the western world, some aspects of religion have cumulatively been criticized. Though the religiously unaffliated, including atheism and agnosticism, have grown globally, many of the unaffiliated still have various religious beliefs. About 16% of the world's population is religiously unaffiliated.

The study of religion encompasses a wide variety of academic disciplines, including comparative religion and social scientific studies. Theories of religion offer explanations for the origins and workings of religion.

Etymology

Religion

Religion (from O.Fr. religion "religious community", from L. religionem (nom. religio) "respect for what is sacred, reverence for the gods", "obligation, the bond between man and the gods") is derived from the Latin religiō, the ultimate origins of which are obscure. One possibility is an interpretation traced to Cicero, connecting lego "read", i.e. re (again) + lego in the sense of "choose", "go over again" or "consider carefully". Modern scholars such as Tom Harpur and Joseph Campbell favor the derivation from ligare "bind, connect", probably from a prefixed re-ligare, i.e. re (again) + ligare or "to reconnect", which was made prominent by St. Augustine, following the interpretation of Lactantius. The medieval usage alternates with order in designating bonded communities like those of monastic orders: "we hear of the 'religion' of the Golden Fleece, of a knight 'of the religion of Avys'".

Order and disorder (physics)

In physics, the terms order and disorder designate the presence or absence of some symmetry or correlation in a many-particle system.

In condensed matter physics, systems typically are ordered at low temperatures; upon heating, they undergo one or several phase transitions into less ordered states. Examples for such an order-disorder transition are:

The degree of freedom that is ordered or disordered can be translational (crystalline ordering), rotational (ferroelectric ordering), or a spin state (magnetic ordering).

The order can consist either in a full crystalline space group symmetry, or in a correlation. Depending on how the correlations decay with distance, one speaks of long-range order or short-range order.

If a disordered state is not in thermodynamic equilibrium, one speaks of quenched disorder. For instance, a glass is obtained by quenching (supercooling) a liquid. By extension, other quenched states are called spin glass, orientational glass. In some contexts, the opposite of quenched disorder is annealed disorder.

Fictional universe of The Guardians of Time

In the fictional Guardians of Time Trilogy, author Marianne Curley constructs a highly detailed alternate universe in which much of the action of the series takes place, unknown to the regular world. In this universe, two organizations battle for control over time.

The Guard

The Guardians of Time (known also as The Guard) is a society dedicated to preserving history against the attempts of the Order of Chaos to alter it. It is headed by a sexless immortal called Lorian, who is backed by a Tribunal of nine members, each a representative of a house.

The headquarters of the Tribunal, as well as the Guard itself, is located in Athens, year 200 BC, outside of the mortal measurements of time. For their purposes, they also use a place called the Citadel, connected to another area known as the labyrinth (also used by Order of Chaos) which serves as a disembarkation point for the Guards' missions into the past. Guard meetings frequently take place in Arkarian's, a Guard member's, abode hidden within the depths of a mountain. Connected to this mountain is the hidden city of Veridian and later learned, also connected to Neriah's fortress.

Order (biology)

In biological classification, the order (Latin: ordo) is

What does and does not belong to each order is determined by a taxonomist. Similarly for the question if a particular order should be recognized at all. Often there is no exact agreement, with different taxonomists each taking a different position. There are no hard rules that a taxonomist needs to follow in describing or recognizing an order. Some taxa are accepted almost universally, while others are recognised only rarely.

For some groups of organisms, consistent suffixes are used to denote that the rank is an order. The Latin suffix -(i)formes meaning "having the form of" is used for the scientific name of orders of birds and fishes, but not for those of mammals and invertebrates. The suffix -ales is for the name of orders of vascular plants.