Where did rock paper scissors come from?


The earliest known written record of the game is from around 200 BC in Japan, where the game was (and is) referred to as "Jan-Ken"

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Rock-paper-scissors is a hand game usually played by two people, where players simultaneously form one of three shapes with an outstretched hand. The "rock" beats scissors, the "scissors" beat paper and the "paper" beats rock; if both players throw the same shape, the game is tied. Other names for the game in the English-speaking world include roshambo, Paper-Scissors-Stone, ick-ack-ock and other orderings of the three items.

The game is often used as a choosing method in a way similar to coin flipping, drawing straws, or throwing dice. Unlike truly random selection methods, however, rock-paper-scissors can be played with a degree of skill by recognizing and exploiting non-random behavior in opponents.

Games Hand games Japanese games

Game theory is a study of strategic decision making. More formally, it is "the study of mathematical models of conflict and cooperation between intelligent rational decision-makers". An alternative term suggested "as a more descriptive name for the discipline" is interactive decision theory. Game theory is mainly used in economics, political science, and psychology, as well as logic and biology. The subject first addressed zero-sum games, such that one person's gains exactly equal net losses of the other participant(s). Today, however, game theory applies to a wide range of behavioral relations, and has developed into an umbrella term for the logical side of decision science, to include both human and non-humans, like computers.

Modern game theory began with the idea regarding the existence of mixed-strategy equilibria in two-person zero-sum games and its proof by John von Neumann. Von Neumann's original proof used Brouwer's fixed-point theorem on continuous mappings into compact convex sets, which became a standard method in game theory and mathematical economics. His paper was followed by his 1944 book Theory of Games and Economic Behavior, with Oskar Morgenstern, which considered cooperative games of several players. The second edition of this book provided an axiomatic theory of expected utility, which allowed mathematical statisticians and economists to treat decision-making under uncertainty.

A game of chance is a game whose outcome is strongly influenced by some randomizing device, and upon which contestants may choose to wager money or anything of monetary value. Common devices used include dice, spinning tops, playing cards, roulette wheels or numbered balls drawn from a container. A game of chance may have some skill element to it, however, chance generally plays a greater role in determining the outcome than skill. A game of skill, on the other hand, also has an element of chance, but with skill playing a greater role in determining the outcome.

Any game of chance that involves anything of monetary value is gambling.

Pictograms Scissors Rock-paper-scissors

Fire Emblem (ファイアーエムブレム Faiā Emuburemu?) is a fantasy tactical role-playing video game franchise developed by Intelligent Systems and published by Nintendo. The Fire Emblem series is well known for its innovation and for being one of the first Eastern style tactical role-playing games, with a strong emphasis on Western forms of medieval fantasy. The series is also renowned for having deeply developed characters, as well as the fact that most units' death—or defeat in battle—is permanent in the game until the end of the playthrough. The series currently spans thirteen games, and has been released on the Family Computer, Super Famicom, Game Boy Advance, GameCube, Nintendo DS, Wii and Nintendo 3DS.

All games in the series were exclusive to Japan until 2003, when the seventh game in the series was released internationally under the title Fire Emblem, largely due to the popularity of Fire Emblem characters Marth and Roy in Super Smash Bros. Melee. Fire Emblem was designed specifically with newcomers to the series in mind, and the first ten chapters were structured in a manner that eased newcomers into the gameplay. All Fire Emblem games produced since have also been released internationally, except for Fire Emblem: Shin Monshō no Nazo: Hikari to Kage no Eiyū on the Nintendo DS.

Paper Muk-chi-ba Yakyuken Sports Japan

British Columbia Listeni/ˌbrɪtɪʃ kəˈlʌmbiə/, also commonly referred to by its initials BC or B.C., (French: Colombie-Britannique, C.-B.) is the westernmost province of Canada. In 1871, it became the sixth province of Canada. British Columbia is also a component of the Pacific Northwest, along with the U.S. states of Oregon and Washington. The province's name was chosen by Queen Victoria in 1858, reflecting its origins as the British remainder of the Columbia District of the Hudson's Bay Company. Its Latin motto is Splendor sine occasu ("Splendour without Diminishment").

The capital of British Columbia is Victoria, the 15th largest metropolitan region in Canada, named for the Queen that created the Colony of British Columbia. The largest city is Vancouver, the third-largest metropolitan area in Canada, the largest in Western Canada, and the second largest in the Pacific Northwest. In 2012, British Columbia had an estimated population of 4,622,573 (about two and a half million of whom were in Greater Vancouver). The province is currently governed by the BC Liberal Party, led by Premier Christy Clark, who became leader as a result of the party election on February 26, 2011 and who led her party to an election victory on May 14, 2013.


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