The Paths

"The path up and down is one and the same." -Heraclitus

If up and down are the same,
   then what does that say about the path?
If up and down are the same,
   then what about left and right?
Up, down, left and right,
   they're all one and the same.
If I go up, you go left.
If I go left, you go down.
If I go right, you go left.
If I go down, you go up.
   They're one and the same.