Its indeterminate because the ghosts turn in random directions with no preserve patterns. Notice Go, Chess, etc all are determinant. This paper gives an overv

Its indeterminate because the ghosts turn in random directions with no preserve patterns. Notice Go, Chess, etc all are determinant. This paper gives an overview of the background: http://www.cse.unsw.edu.au/~mit/Papers/AAAI10a.pdf http://www.cse.unsw.edu.au/~mit/Papers/AAAI10a.pdf