Top

A top is a toy designed to be spun rapidly on the ground, the motion of which causes it to remain precisely balanced on its tip because of inertia. Such toys have existed since antiquity. Traditionally tops were constructed of wood, sometimes with an iron tip, and would be set in motion by aid of a string or rope coiled around its axis which, when pulled quickly, caused a rapid unwinding that would set the top in motion. Today they are often built of plastic, and modern materials and manufacturing processes allow tops to be constructed with such precise balance that they can be set in motion by a simple twist of the fingers and twirl of the wrist without need for string or rope.

Characteristics

The motion of a top is produced in the most simple forms by twirling the stem using the fingers. More sophisticated tops are spun by holding the axis firmly while pulling a string or twisting a stick or pushing an auger. In the kinds with an auger, an internal weight rotates, producing an overall circular motion. Some tops can be thrown, while firmly grasping a string that had been tightly wound around the stem, and the centrifugal force generated by the unwinding motion of the string will set them spinning upon touching ground.

Top (clothing)

A top is clothing that covers at least the chest, but which usually covers most of the upper human body between the neck and the waistline. The bottom of tops can be as short as mid-torso, or as long as mid-thigh. Men's tops are generally paired with pants, and women's with pants or skirts. Common types of tops are t-shirts, blouses and shirts.

Design

The neckline is the highest line of the top, and may be as high as a head-covering hood, or as low as the waistline or bottom hem of the top. A top may be worn loose or tight around the bust or waist, and may have sleeves or shoulder straps, spaghetti straps (noodle straps), or may be strapless. The back may be covered or bare. Tops may have straps around the waist or neck, or over the shoulders.

Types

Neck styles

See also

References

External links

Category of topological spaces

In mathematics, the category of topological spaces, often denoted Top, is the category whose objects are topological spaces and whose morphisms are continuous maps or some other variant; for example, objects are often assumed to be compactly generated. This is a category because the composition of two continuous maps is again continuous. The study of Top and of properties of topological spaces using the techniques of category theory is known as categorical topology.

N.B. Some authors use the name Top for the category with topological manifolds as objects and continuous maps as morphisms.

As a concrete category

Like many categories, the category Top is a concrete category (also known as a construct), meaning its objects are sets with additional structure (i.e. topologies) and its morphisms are functions preserving this structure. There is a natural forgetful functor

to the category of sets which assigns to each topological space the underlying set and to each continuous map the underlying function.

Girls (Beastie Boys song)

"Girls" is a song by American hip hop group the Beastie Boys, released in 1987 as well as the music video as the seventh and final single from their debut album Licensed to Ill. Like "(You Gotta) Fight for Your Right (To Party!)", this song was never performed live and it is one of the few songs on the album that are not in the vein of their standard rap songs.

Song structure and lyrics

The song is the shortest on the album, lasting just over 2 minutes long. The song's instrumental is relatively simple, consisting of a drum beat being played over a vibraphone loop, with occasional pauses. The song contains many similarities to the song "Shout" by The Isley Brothers.

Lyrically, the song talks about the narrator (Ad-Rock)'s desire for women. He recalls a experience from two years before with a woman who had an interest in the narrator's band mate MCA. MCA did not share her feelings and permitted the narrator to pursue her romantically. Ad-Rock takes the woman for a walk near a body of water and asks for her hand. The woman rejects his proposal. She moves to a far away location but in the present day the narrator sees her back in town showing interest in his other band mate, Mike D.

Girls (All Around the World)

"Girls (All Around the World)" is a song by British-Australian recording artist Reece Mastin. It was released as a digital download on 25 October 2013. The song peaked at number 59 on the ARIA Singles Chart. "Girls (All Around the World)" was written by Mastin, Rune Westberg, Brian Howes and was produced by Rune Westberg.

Music video

A music video to accompany the release of "Girls (All Around the World)" was first released onto YouTube on 24 October 2013 at a total length of three minutes and nineteen seconds.

Track listing

Chart performance

Release history

References

Serial Experiments Lain

Serial Experiments Lain (シリアルエクスペリメンツレイン, Shiriaru Ekusuperimentsu Rein) is an avant-garde anime series directed by Ryutaro Nakamura, with character design by Yoshitoshi ABe, screenplay written by Chiaki J. Konaka, and produced by Yasuyuki Ueda for Triangle Staff. It was broadcast on TV Tokyo from July to September 1998. The series is influenced by themes such as reality, identity, and communication, and it demonstrates them by using philosophy, computer history, cyberpunk literature, and conspiracy theory.

Plot

The series focuses on Lain Iwakura, an adolescent girl living in suburban Japan, and her introduction to the Wired, a global communications network similar to the Internet. Lain lives with her middle-class family, which consists of her inexpressive older sister Mika, her emotionally distant mother, and her computer-obsessed father. Lain herself is somewhat awkward, introverted, and socially isolated from most of her school peers, but the status-quo of her life becomes upturned by a series of bizarre incidents which start to take place after she learns that girls from her school have received an e-mail from Chisa Yomoda, a schoolmate who had committed suicide. When Lain receives the message herself at home, Chisa tells her that she is not dead, but has merely "abandoned her physical body and flesh", and is alive deep within the virtual reality-world of the Wired itself where she has found the almighty and divine God. From this point, Lain is caught up in a series of cryptic and surreal events that see her delving deeper into the mystery of the network in a narrative that explores themes of consciousness, perception, and the nature of reality.