not_kevin
Veteran
I understand the Lx - r, but I still don't see M as being more clear the way it is.
Pardon? Maybe I misread your statement, but are you saying that M is clear already?
well, hmm...
It's clear to me what M/M' are, I just still don't understand the logic as to why it's like that. It's hard to tell whether something you're looking at straight on is going clockwise or counterclockwise, because you could look at it from either side. I just think of M clockwise as going upward and M' going downwards, or at least the pieces that are visible on the M slice going that way. Or, if you have to link the M slice to a side, L or R, R seems like the natural choice to me... I don't see why it makes more sense to do it the other way.
Oh, that's what you meant. I agree entirely; I would think that the slices would correspond to the cube rotations. Instead, they're the opposite. Does anyone actually know why they chose to do this?