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| | Rubik Cube (Site not responding. Last check: 2007-09-19) |
 | | Erno Rubik had a passionate interest in geometry, in the study of 3D forms, in construction and in exploring the hidden possibilities of combination of forms and materials, not just in theory, but also in practice. |
 | | In the course of his teaching, Erno Rubik preferred to communicate his ideas by the use of actual models, made from paper, cardboard, wood or plastic, challenging his students to experiment by manipulating clearly constructed and easily interpreted forms. |
 | | It was the "Rubik" trademark, Erno Rubik's copyright in the object itself and the "passing off" laws which secured, and continues to these days to secure adequate protection of the Cube against unauthorized copies in all countries throughout the world. |
| www.geocities.com /mathfair2002/games/rubik.htm (2811 words) |
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