Darkness

Darkness, the polar opposite to brightness, is understood to be an absence of visible light. It is also the appearance of black in a colored space.

Humans are unable to distinguish color when either light or darkness predominate. In conditions of insufficient light, perception is achromatic and ultimately, black.

The emotional response to darkness has generated metaphorical usages of the term in many cultures.

Scientific

Perception

The perception of darkness differs from the mere absence of light due to the effects of after images on perception. In perceiving, the eye is active, and that part of the retina that is unstimulated produces a complementary afterimage.

Physics

In terms of physics, an object is said to be dark when it absorbs photons, causing it to appear dim compared to other objects. For example, a matte black paint does not reflect much visible light and appears dark, whereas white paint reflects much light and appears bright. For more information see color.

Light cannot be absorbed without limit. According to the principle of the conservation of Energy, energy cannot be created or destroyed; it can only be converted from one type to another. Consequently, most objects that absorb visible light reemit it as heat. So, although an object may appear dark, it is likely bright at a frequency that humans cannot perceive. For more information see thermodynamics.

Darkness (1993 film)

Darkness, also known as Darkness: The Vampire Version and Leif Jonker's Darkness, is a 1993 American independent horror film written, produced, edited and directed by Leif Jonker and starring Gary Miller, Randall Aviks and Mike Gisick. The film was heavily circulated on the underground horror circuit and is famous for having a large number of exploding heads in it, more than any previous film of the genre. The special effects were created by Leif Jonker and Miller, who plays a vampire hunter.

Synopsis

When a group of boys come home after a concert they find plenty of reasons to be afraid of the dark. From the shadows of the night a legion of human-like bloodthirsty vampires breaks. The boys arm themselves to the teeth with chainsaws, machetes, guns and holy water. A pitched battle between the living and the undead is prepared. When the dawn is near, all eyes of humanity head towards a face that overwhelms even the dead.

Cast

Darkness (film)

Darkness is a 1923 British silent crime film directed by George A. Cooper.

Cast

References

Bibliography

External links

Ballroom

A ballroom is a large room inside a building, the designated purpose of which is holding large formal parties called balls. Traditionally, most balls were held in private residences; many mansions contain one or more ballrooms. In other large houses, a large room such as the main drawing room, long gallery, or hall may double as a ballroom, but a good ballroom should have the right type of flooring, such as hardwood flooring or stone flooring (usually marble).

Ballrooms are generally quite large, and may have ceilings higher than other rooms in the same building. The large amount of space for dancing, as well as the highly formal tone of events have given rise to ballroom dancing. The largest balls are now nearly always held in public buildings, and many hotels have a ballroom. They are also designed large to help the sound of orchestras carry well throughout the whole room.

A special case is the annual Vienna Opera Ball, where, just for one night, the auditorium of the Vienna State Opera is turned into a large ballroom. On the eve of the event, the rows of seats are removed from the stalls, and a new floor, level with the stage, is built.

Ballroom dance

Ballroom dance is a set of partner dances, which are enjoyed both socially and competitively around the world. Because of its performance and entertainment aspects, ballroom dance is also widely enjoyed on stage, film, and television.

Ballroom dance may refer, at its widest definition, to almost any type of partner dancing as recreation. However, with the emergence of dancesport in modern times, the term has become narrower in scope, and traditionally refers to the five International Standard and five International Latin style dances (see dance categories below). The two styles, while differing in technique, rhythm and costumes, exemplify core elements of ballroom dancing such as control and cohesiveness. Developed in England, the two styles are now regulated by the World Dance Council (WDC) and the world dancesport federation. (Wdsf). In the United States, two additional variations are popular: American Smooth and American Rhythm, which combine elements of both traditional Latin and Ballroom dances.

Ballroom (musical)

Ballroom is a musical with a book by Jerome Kass and music by Billy Goldenberg and lyrics by Alan and Marilyn Bergman.

Based on Kass's teleplay for the 1975 Emmy Award-winning television drama Queen of the Stardust Ballroom, the plot focuses on lonely widow Bea Asher, who becomes romantically involved with Alfred Rossi, a mail carrier she meets at the local dance hall. Her dream of a happily-ever-after relationship is shattered when she discovers Alfred hasn't been as honest about his personal life as she thought.

After eleven previews, the Broadway production, directed and choreographed by Michael Bennett, opened on December 14, 1978 at the Majestic Theatre, where it ran for 116 performances. The cast included Dorothy Loudon as Bea and Vincent Gardenia as Alfred. The sets were by Robin Wagner, and Theoni V. Aldredge designed the costumes.

The production was Bennett's first project following A Chorus Line three years earlier.

Song list