as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
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research the origin of the rubik's cube and summarize your findings
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the rubik's cube was invented in 1974 by ernö rubik, a hungarian professor and sculptor. his goal was to create a three-dimensional puzzle that would illustrate three-dimensional geometry. he originally called the puzzle the 'magic cube', but it was later changed to the rubik's cube. the cube was first introduced to the public in 1980 and quickly became a worldwide phenomenon. it is now considered to be the world's best selling intellectual toy.
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