Confusion

Confusion (from Latin confusĭo, -ōnis, from confundere: "to pour together;" "to mingle together;" "to confuse") is the state of being bewildered or unclear in one’s mind about something.

Medical term

The term, "acute mental confusion" is often used interchangeably with delirium in the International Statistical Classification of Diseases and Related Health Problems and the Medical Subject Headings publications to describe the pathology. These refer to the loss of orientation, or the ability to place oneself correctly in the world by time, location; and personal identity. Mental confusion is sometimes accompanied by disordered consciousness (the loss of linear thinking) and memory loss (the ability to correctly recall previous events or learn new material).

Causes

Confusion may result from drug side effects or from a relatively sudden brain dysfunction. Acute confusion is often called delirium (or "acute confusional state"), although delirium often includes a much broader array of disorders than simple confusion. These disorders include the inability to focus attention; various impairments in awareness; and temporal or spatial dis-orientation. Mental confusion can result from chronic organic brain pathologies, such as dementia, as well.

Confusion (album)

Confusion is a studio album by Nigerian Afrobeat musician Fela Kuti and his band the Africa 70. It was arranged, composed, and produced by Kuti, and released in 1975 by EMI. He recorded the album after choosing to emphasize his African heritage and nationalism in his music. Confusion is a commentary on the confused state of post-colonial Lagos and its lack of infrastructure and proper leadership at the time. Kuti's pidgin English lyrics depict difficult conditions in the city, including a frenetic, multilingual trading market and inextricable traffic jams in Lagos' major intersections.

Confusion is a one-song Afrobeat album that begins with an entirely instrumental first half, which features free form interplay between Kuti's electric piano and drummer Tony Allen. It leads to an extended mid-tempo section with Allen's polyrhythms and tenor saxophone by Kuti, who subsequently delivers call-and-response vocal passages. In retrospective reviews, the album was praised by music critics, who found it exemplary of Kuti's Afrobeat style and recommended it as a highlight from his extensive catalog. In both 2000 and 2010, Confusion was reissued and bundled with Kuti's 1973 album Gentleman.

Identity (Zee album)

Identity is the only album by Zee, a short-lived side project of Pink Floyd keyboardist Richard Wright, a duo partnership consisting of Wright and Dave Harris of New Romantic outfit Fashion, released in 1984. Wright later stated that he felt Identity was an "experimental mistake" that should never have been released. The album was written and produced by Wright and Harris and all the lyrics were penned by Harris.

The album makes heavy use of the Fairlight CMI, a musical synthesizer popularized in the 1980s. This creates a very electronic sound that persists through every track.

"Confusion" was released as a single with "Eyes of a Gypsy" as the B-side.

Track listing

All lyrics written by Dave Harris, all music composed by Richard Wright and Dave Harris.

Non-album tracks

Personnel

Greeks (finance)

In mathematical finance, the Greeks are the quantities representing the sensitivity of the price of derivatives such as options to a change in underlying parameters on which the value of an instrument or portfolio of financial instruments is dependent. The name is used because the most common of these sensitivities are denoted by Greek letters (as are some other finance measures). Collectively these have also been called the risk sensitivities,risk measures or hedge parameters.

Use of the Greeks

The Greeks are vital tools in risk management. Each Greek measures the sensitivity of the value of a portfolio to a small change in a given underlying parameter, so that component risks may be treated in isolation, and the portfolio rebalanced accordingly to achieve a desired exposure; see for example delta hedging.

The Greeks in the Black–Scholes model are relatively easy to calculate, a desirable property of financial models, and are very useful for derivatives traders, especially those who seek to hedge their portfolios from adverse changes in market conditions. For this reason, those Greeks which are particularly useful for hedging—such as delta, theta, and vega—are well-defined for measuring changes in Price, Time and Volatility. Although rho is a primary input into the Black–Scholes model, the overall impact on the value of an option corresponding to changes in the risk-free interest rate is generally insignificant and therefore higher-order derivatives involving the risk-free interest rate are not common.

Lotna

Lotna is a Polish war film released in 1959 and directed by Andrzej Wajda.

Overview

This highly symbolic movie is both the director's tribute to the long and glorious history of the Polish cavalry, as well as a more ambiguous portrait of the passing of an era. Wajda was the son of a Polish Cavalry officer who was murdered by the Soviets during the Katyn massacre.

The horse Lotna represents the entire Romantic tradition in culture, a tradition that had a huge influence in the course of Polish history and the formation of Polish literature. Lotna is Wajda's meditation on the historical breaking point that was 1939, as well as a reflection on the ending of an entire era for literature and culture in Poland and in Europe as a whole. Writing of the film, Wajda states that it "held great hopes for him, perhaps more than any other." Sadly, Wajda came to think of Lotna "a failure as a film."

The film remains highly controversial, as Wajda includes a mythical scene in which Polish horsemen suicidally charge a unit of German tanks, an event that never actually happened.

Speed (Montgomery Gentry song)

"Speed" is a song written by Jeffrey Steele and Chris Wallin, and recorded by American country music duo Montgomery Gentry. It was released in December 2002 as the second single from their album My Town. The title from the cover of this single borrows its font from Speed Racer.

"She Couldn't Change Me" was included as a B-side.

Music video

The music video was directed by Trey Fanjoy. A young man trades his old truck for a car with speed as his truck just brings back memories of his ex-lover. He buys the car, then he drives the car really fast, but as he keeps seeing the memory of his ex-lover on the road, he jumps out of the car, and then he heads out running into the field. The duo is performing the song in the middle of a two-lane road at a night time setting.

Chart positions

"Speed" debuted at #57 on the U.S. Billboard Hot Country Songs for the week of December 28, 2002.

Year-end charts

References

External links