20 Is The God’s Number

In one of the first s[cubed] posts, I wrote about the God’s number: “The most interesting question from a scientific point of view is the hunt for the so-called god’s number – which is supposed to be the shortest possible way with the least number of moves to solve the cube from any possible constellation. Currently this number is mathematically proven to be 22. So who knows, it might be 21. It could be even lower but till now, the ideal solution is one algorithm with 22 moves to solve any cube.”