The latest manga has Kakashi landing in Obito's dimension of blocks and white space. How is this place useful for traveling great distances in the real world? I remember a chapter where zetsu apologizes to Obito for being late because "I can't travel at the speed of light like you." Do the blocks correspond to places in the real world? Is time stopped there? I don't think time is stopped cuz in the latest manga Kakashi and Naruto are acting in conjunction so time seems to move the same in both worlds.