The theory depends on behavioral dispositions. Grush (2007) argues that there are two distinctions that need to be made: first, the organism might possess i) knowledge of what the consequences (bodily, environmental, or sensory) of a given action will be; or ii) knowledge of which motor commands will bring about a given desired end state (of the body, environment, or sensory channels) (Grush 2007: 408). I might be able to recognize that a series of moves someone shows me will force my grandmaster opponent into checkmate (knowledge of the first sort, the consequences of a given set of actions), and yet not have been anywhere near the skill level to have come up with that series of moves on my own (knowledge of the second sort, what actions will achieve a desired effect). Sensorimotor contingency theorists appeal to knowledge of the first sort—though as was discussed in Section 2.3.1, Noë flirts with appealing to knowledge of the second sort to explain the perceptual grasp of P-shapes; to the extent he does, he is embracing a disposition theoretic account of P-shapes. Disposition theorists, and bold readiness theorists (Section 3.2.2) appeal to knowledge of the second sort. These are the dispositions of the disposition theory: given some goal, the organism is disposed to execute certain actions.