Recent comments in /f/todayilearned

John_EightThirtyTwo t1_jbrmyzi wrote

Something like 20 million bibles are sold each year. But I guess they consider the various editions different books.

edit: why is this being downvoted? I'm not trying to sell you a bible. I don't even believe in any of that stuff. I just want us all to recognize the truth. Which is that the bible is the best-seller. People say it's the best-selling book of all time, but it's actually the best-selling book of the year, every year. Including 1981.

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ScottRiqui t1_jbrmxmm wrote

I had that book - the patterns/sequences to solve the first two layers were pretty easy to memorize, but you got to the third layer and the number of potential moves just exploded. I never did get to where I could solve the last layer without referring to the book.

Surprisingly, any initial cube configuration can be solved in 26 or fewer quarter-turns, although that wasn't proven until 2014, thirty-four years after the Rubik's Cube was released.

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