With more than 43 quintillion (that's 43 43,252,003,274,489,856,000) set ups yet just one solution, the rubiks cube group theory, which celebrates its 25th anniversary in the current year is still the best puzzle ever invented.
rubiks cube group theory
Its impossible to put down - there's even a Cubaholics Anonymous - the is an icon of the times, and is the best-selling puzzle ever invented. The current record is an astonishing 12.54 secs and theres also records for doing it 1-handed, currently 27.62 seconds, and believe it or not completing it blindfolded at 2 minutes 41.54 seconds.
rubiks cube group theory
It's pretty likely that these kinds of records are well outside of the ability of usual persons - because there's nothing regular about solving a 1 in 43 quintillion puzzle in 13 s - but whether it takes minutes, hrs or days, the rubiks cube group theory is nevertheless the king of un-putdownable puzzles. Are you up to the challenge?
rubiks cube group theory
The rubiks cube group theory was invented by Hungarian born citizen Erno Rubik, a teacher teaching the Budapest College of Applied Arts, who invented a working prototype in '74. Within 1 yr of its launch in '80 rubiks cube group theory had became the fastest-selling puzzle the earth had ever known. rubiks cube group theory is now the top selling puzzle ever with over 250 million rubiks cube group theory sold.
rubiks cube group theory
Rubik abodes in Budapest. Tibor Laczi, a work associate, said when he first met him, 'When Rubik walked into the room I felt like giving him some money. He looked like a beggar! He was terribly dressed, and he had a cheap Hungarian cigarette hanging out of his mouth. But I knew I had a genius on my hands.'
rubiks cube group theory
After Rubik's success having returned from a conference in the United States of America, Laczi declared, 'It was his first trip to the West, and he didn't ask me to take him anywhere after the press conference.
Most People from Hungary that come here want to look at shops or buy jewellery or visit a bar. Rubik went back to his hotel. He was always that way, even after the money started. The only thing he did was start on smoking proper tobacco!'
