GC4RZ5V Tic Tac Toe (Unknown Cache) in South Australia, Australia created by Team Scoobster

GC4RZ5V ▼

A cache by Team Scoobster Message this owner

Hidden : 6/14/2014

Difficulty:

Terrain:

Size: Size: regular (regular)

Join now to view geocache location details. It's free!

Watch

How Geocaching Works

Please note Use of geocaching.com services is subject to the terms and conditions in our disclaimer.

Geocache Description:

Game #2: Tic Tac Toe

The cache is not at the listed coordinates.

History
An early variant of Tic-tac-toe was played in the Roman Empire, around the first century BC. It was called Terni Lapilli and instead of having any number of pieces, each player only had three, thus they had to move them around to empty spaces to keep playing. The game's grid markings have been found chalked all over Rome. However, according to Claudia Zaslavsky's book Tic Tac Toe: And Other Three-In-A Row Games from Ancient Egypt to the Modern Computer, Tic-tac-toe could originate back to ancient Egypt. Another closely related ancient game is Three Men's Morris which is also played on a simple grid and requires three pieces in a row to finish. The first ever game of tic tac toe in America took place in 1856 at Theta Chi, a Norwich fraternity that liked the game because of its closeness in appearance to their house letters Theta "θ" and Chi "X." The game later spread in popularity throughout the United States.

The different names of the game are more recent. The first print reference to "Noughts and crosses", the British name, appeared in 1864. In his novel "Can You Forgive Her", 1864, Anthony Trollope refers to a clerk playing "tit-tat-toe". The first print reference to a game called "tick-tack-toe" occurred in 1884, but referred to "a children's game played on a slate, consisting in trying with the eyes shut to bring the pencil down on one of the numbers of a set, the number hit being scored". "Tic-tac-toe" may also derive from "tick-tack", the name of an old version of backgammon first described in 1558. The U.S. renaming of Noughts and crosses as Tic-tac-toe occurred in the 20th century.

In 1952, OXO (or Noughts and Crosses) for the EDSAC computer became one of the first known video games. The computer player could play perfect games of Tic-tac-toe against a human opponent.

In 1975, Tic-tac-toe was also used by MIT students to demonstrate the computational power of Tinkertoy elements. The Tinkertoy computer, made out of (almost) only Tinkertoys, is able to play Tic-tac-toe perfectly. It is currently on display at the Museum of Science, Boston.

Game Play

You probably already know how to play Tic Tac Toe. It's a really simple game, right? That's what most people think. But if you really wrap your brain around it, you'll discover that Tic Tac Toe isn't quite as simple as you think!
Tic Tac Toe (along with a lot of other games) involves looking ahead and trying to figure out what the person playing against you might do next.

RULES FOR TIC TAC TOE

The game is played on a grid that's 3 squares by 3 squares.
You are O, your friend (or the computer in this case) is X. Players take turns putting their marks in empty squares.
The first player to get 3 of there marks in a row (up, down, across, or diagonally) is the winner.
When all 9 squares are full, the game is over. If no player has 3 marks in a row, the game ends in a draw.