Contest: Cory Doctorow's Cipher Wheel Rings
...dot above, a dot below, or no dot at all. The first wheel should have alternating above, none, below. The second wheel should be the repeating sequence of above, above, none, none, below, below. The third wheel should be the repeating sequence of above, above, above, none, none, none, below, below, below." (I know it sounds confusing, but...
