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When the lights go out and the entire world is thrust into the technological nether, we\u2019ll need board games like Turing Tumble<\/a>. Created programmer Paul Boswell \u2013 he\u2019s well known for programming complex games for Texas Instruments calculators<\/a> \u2013 and maker Alyssa Boswell, the Turing Tumble lets you use small parts to create logic flows in order to solve puzzles.<\/p>\n Boswell created the game to teach everyone how to program. It rose out of frustration. In his work at the University of Minnesota he found himself stuck with scientists who couldn\u2019t manage programming or computational analysis.<\/p>\n \u201cProgramming is a unique skill among chemists and biologists \u2013 heck, among just about anyone other than computer scientists \u2013 but it shouldn\u2019t be,\u201d he said. \u201cI spent a lot of time teaching my students how to program. There were countless times when I saw other faculty and students pass up good research ideas because they couldn\u2019t make software to do what they needed.\u201d<\/p>\n The game is simple. The a set of marbles roll one at a time from the top of the board through a series of pins and \u201clogic\u201d pieces. When the marble hits a flipper at the bottom it releases another ball \u2013 creating a computing cycle.<\/p>\n \u201cPlayers add logic to the game board by placing six different types of parts onto the board. The \u2018Bit\u2019 is a particularly important one. Each time a ball runs over it, it flips to point the opposite direction. Pointing to the left is like a \u20180\u2019, and pointing to the right is like a \u20181.\u2019 Gear bits are the most interesting part, though. Gear bits are just like bits, except that they can be connected to one another so that when one is flipped, it flips the connected gear bits, too. It\u2019s these parts that make the computer Turing-complete,\u201d said Boswell.<\/p>\n The important thing to remember is all of this is presented in the guise of a puzzle game. A book includes 51 games that teach kids how to make XOR gates and other computing principles.<\/p>\n The project is entirely bootstrapped and the pair hope to raise $48,000 to start building the game.<\/p>\n \u201cWhen I started researching mechanical computers and stumbled across an old toy from the 1960\u2019s called the DigiComp II,\u201d said Boswell. \u201cIt was a brilliant little calculator powered by marbles. I built on many of the concepts from it and started designing my own reprogrammable mechanical computer powered by marbles. I got a 3D printer and began prototyping it.\u201d<\/p>\n It looks like a fascinating and educational game and maybe one day you\u2019ll use it to manage the books at your primitive butchery when all the computers shut down. It could happen.<\/p>\n","protected":false},"excerpt":{"rendered":"![\"\"](\"http:\/\/www.ticalc.org\/archives\/files\/ss\/83\/8312.gif\")
<\/p>\n When the lights go out and the entire world is thrust into the technological nether, we’ll need board games like Turing Tumble. Created programmer Paul Boswell – he’s well known for programming complex games for Texas Instruments calculators – and maker Alyssa Boswell, the Turing Tumble lets you use small parts to create logic flows in order to solve puzzles.
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