  This is not to say that there is no link between KML-randomness and physical chance. The observation of a random sequence of outcomes is a defeasible incentive to inquire into the physical basis of the outcome sequence, and it provides at least a prima facie reason to think that a process is chancy (though recall  §4.5). Moreover, if we knew that a process is chancy, we should expect (eventually, with high and increasing probability) a random sequence of outcomes. Conversely, a sequence of outcomes that appears predictable, compressible, and rule-governed will be strong disconfirming evidence for any hypothesis to the effect that the sequence was produced by chance alone.  Hellman concludes