Man

A man is a male human. The term man is usually reserved for an adult male, with the term boy being the usual term for a male child or adolescent. However, the term man is also sometimes used to identify a male human, regardless of age, as in phrases such as "men's basketball".

Like most other male mammals, a man's genome typically inherits an X chromosome from his mother and a Y chromosome from his father. The male fetus produces larger amounts of androgens and smaller amounts of estrogens than a female fetus. This difference in the relative amounts of these sex steroids is largely responsible for the physiological differences that distinguish men from women. During puberty, hormones which stimulate androgen production result in the development of secondary sexual characteristics, thus exhibiting greater differences between the sexes. However, there are exceptions to the above for some intersex and transgender men.

Etymology

The English term "man" is derived from a Proto-Indo-European root *man- (see Sanskrit/Avestan manu-, Slavic mǫž "man, male"). More directly, the word derives from Old English mann. The Old English form had a default meaning of "adult male" (which was the exclusive meaning of wer), though it could also signify a person of unspecified gender. The closely related Old English pronoun man was used just as it is in Modern German to designate "one" (e. g., in the saying man muss mit den Wölfen heulen). The Old English form is derived from Proto-Germanic *mannz, "human being, person", which is also the etymon of German Mann "man, husband" and man "one" (pronoun), Old Norse maðr, and Gothic manna. According to Tacitus, the mythological progenitor of the Germanic tribes was called Mannus. *Manus in Indo-European mythology was the first man, see Mannus, Manu (Hinduism).

Nudity

Nudity, or nakedness, is the state of wearing no clothing. The wearing of clothing is a predominantly human characteristic arising from functional needs such as protection from the elements and from cold temperatures, after the loss of body hair, and migration to colder regions. The amount of clothing worn depends on functional considerations, such as a need for warmth, as well as social circumstances. In some situations, a minimum amount of clothing or none at all may be considered socially acceptable, while in others much more clothing may be expected. Social considerations involve issues of modesty, decency and social norms, besides other considerations, and these may depend on the context. There may also be legal considerations.

Terminology

Full nudity refers to complete nudity, while partial nudity refers to less than full nudity, with parts of the body covered in some manner. The term partial nudity is sometimes used to refer to exposure of skin beyond what the person using the expression considers to be within the limits of modesty. If the exposure is within the standards of modesty of a given culture and setting (e.g. wearing a bikini at a non-nude beach), terms such as nudity, partial or otherwise, are not normally used. If however, the degree of exposure exceeds the cultural norms of the setting, or if the activity or setting includes nudity as an understood part of its function, such as a nude beach, terminology relating to nudity and degrees thereof are typically used. Toplessness is regarded by most people as partial nudity.

Southern All Stars

Southern All Stars (サザンオールスターズ, Sazan Ōrusutaazu), also known by the abbreviations Sazan (サザン) and SAS, is a Japanese rock band that formed in the mid-1970s.

The band is composed of Keisuke Kuwata (lead vocals and guitars), Yuko Hara (vocals and keyboards), Kazuyuki Sekiguchi (bass), Hiroshi Matsuda (drums) and Hideyuki "Kegani" Nozawa (custom percussion). In addition to the present lineup, former guitarist Takashi Omori had worked in the band until 2001.

After the contract with Victor Entertainment, the band released their top-ten charting debut single "Katte ni Sindbad" in 1978. Since then, Southern has been one of the best-selling music groups in the past 30 years of Japan, selling more than 47 million albums and singles in Japan alone. They have had over 40 top-ten hit singles and 16 number-one albums on the Japan's Oricon Charts as of 2008.

Their 1998 compilation Umi no Yeah!! has sold more than 3.3 million copies and became the best-selling double album in Japanese history. Their most commercially successful song "Tsunami", released in 2000, has sold over 2.9 million units in Japan alone, and provided the band with honor of winning the 42nd Japan Record Awards. The band was also acclaimed and ranked number one in HMV Japan's 2003 list of "100 most influential Japanese musicians". They are also the only group to ever have 44 songs on the Oricon Top 100 weekly single chart simultaneously.