- * 11.7 bits of unpredictability per mouse
- * movement. However, other people have told me
- * it's far less than that, so I'm going to be
- * stupidly cautious and knock that down to a nice
- * round 4.
+ * 5.7 bits of unpredictability per mouse movement.
+ * However, other people have told me it's far less
+ * than that, so I'm going to be stupidly cautious
+ * and knock that down to a nice round 2. With this
+ * method, we require two words per mouse movement,
+ * so with 2 bits per mouse movement we expect 2
+ * bits every 2 words.