Descartes is a heavily worn lunar crater that is located in the rugged south-central highlands of the Moon. To the southwest is the crater Abulfeda. It is named after the French philosopher, mathematician and physicist René Descartes.
The rim of Descartes survives only in stretches, and is completely missing in the north. The crater Descartes A lies across the southwest rim. The interior floor contains several curved ridges. These are concentric with the surviving outer walls to the northwest and southeast.
A section of the outer rim of Descartes is covered by a region that has a higher albedo than the surrounding surface. Measurements by the Clementine spacecraft showed that this patch is actually a magnetic anomaly—the strongest on the near side of the Moon. This magnetic field may be deflecting particles from the solar wind, and thus preventing the underlying surface from growing darker because of space weathering.
About 50 kilometers to the north of this crater was the landing site of Apollo 16. The uneven region about the landing area is sometimes called the Descartes Highlands or the Descartes Mountains.
René Descartes (/ˈdeɪˌkɑːrt/;French: [ʁəne dekaʁt]; Latinized: Renatus Cartesius; adjectival form: "Cartesian"; 31 March 1596 – 11 February 1650) was a French philosopher, mathematician, and scientist. Dubbed the father of modern western philosophy, much of subsequent Western philosophy is a response to his writings, which are studied closely to this day. He spent about 20 years of his life in the Dutch Republic.
Descartes's Meditations on First Philosophy continues to be a standard text at most university philosophy departments. Descartes's influence in mathematics is equally apparent; the Cartesian coordinate system — allowing reference to a point in space as a set of numbers, and allowing algebraic equations to be expressed as geometric shapes in a two- or three-dimensional coordinate system (and conversely, shapes to be described as equations) — was named after him. He is credited as the father of analytical geometry, the bridge between algebra and geometry, used in the discovery of infinitesimal calculus and analysis. Descartes was also one of the key figures in the scientific revolution.
Light Yagami (Japanese: 夜神 月, Hepburn: Yagami Raito) is a fictional character and the protagonist of the manga series Death Note, created by Tsugumi Ohba and Takeshi Obata. He is a bored young genius who finds the Death Note dropped by the Shinigami Ryuk by pure chance. Using the notebook, which allows its owner to kill anyone simply by knowing their name and face, Light becomes a mass-murderer known as Kira (キラ) in an attempt to create and rule a utopia cleansed of criminals, with him at the helm as a "god".
In the anime adaptation, he is voiced by Mamoru Miyano in the Japanese version and by Brad Swaile in the English; in the live-action film series, he is portrayed by Tatsuya Fujiwara, in the TV drama, he is portrayed by Masataka Kubota and, in the American film, he will be portrayed by Nat Wolff.
Tsugumi Ohba, the story writer of Death Note, said that his editor suggested the family name "Yagami" for Light. Ohba said that he did not feel "too concerned" about the meaning of the name (the Kanji for "Yagami" are "night" and "god"); he said that after he created the final scene in the manga he "liked" that the final scene created "deeper significance" in the name, of Kira worshippers worshipping him at night under the light of the moon.
Light is a science fiction novel by M. John Harrison published in 2002. It received the James Tiptree, Jr. Award and a BSFA nomination in 2002, and was shortlisted for the Arthur C. Clarke Award in 2003.
The book centres on the lives of three individuals — the physicist (and serial killer) Michael Kearney, on the verge of a breakthrough in theoretical physics sometime in 1999; Seria Mau Genlicher, the cybernetically-altered female pilot of a "K-ship", and the ex-space pilot and adventurer Ed Chianese. Seria Mau and Ed's stories take place in the year 2400 AD.
The lives of these three individuals are linked in many ways, though most tangibly by the presence of a mysterious creature called The Shrander, who appears in many guises to all three characters throughout the novel (with anagrammatic names of Sandra Shen and Dr. Haends). They are also linked by the Kefahuchi Tract, a space-time anomaly described as "a singularity without an event horizon", an object of awe and wonder that has been the ruin of many civilisations attempting to decode its mysteries.
Team17 Digital Ltd, founded as 17-Bit Software and later named Team17 Software Ltd, is a British video game developer. They are best known for creating the Worms and Alien Breed video game series. Most of their early releases were on the Amiga home computer system and featured trademark smooth scrolling, and detailed cartoonish art. Team17 now develops for Microsoft Windows, Android, iOS and video game consoles.
The company was originally called 17-Bit Software, which grew out of the Microbyte retail chain in 1987, and specialised in cataloguing, producing and publishing an Amiga public domain software library. 17-Bit Software was controversial as it sold demos from the Amiga demoscene which were not released as public domain, without having any agreements with the demo groups, or attempting to reimburse them as most were busy with pirate games BBS. Having said this, the early 17 Bit Software Club was actually submission based since internet was not about for most people. Cracktro intros for the early intro packs largely submitted by the coders in 1988. The intro disk later saw the start of the Amiga mega demo to some extent. During the formation of Team17, Martin Brown actively recruited coders and artists from the Amiga demo scene, to program games for Team17. Few demo disks were ever sold, most sales were made for freeware games and utility disks such as the virus checkers.