 Second, it has been argued that the content of perception is analog in nature, unlike the conceptual content of propositional attitudes which is more plausibly seen as digital. The distinction between analog and digital representations has (for our purposes) been most perspicuously put by Fred Dretske (1981, Ch.6). Let us take a particular fact or state of affairs, say the fact or state of affairs that some object s has property F. A representation carries the information that s is F in digital form if and only if it carries no further information about s other than that it is F (and whatever further facts about it are entailed by the fact that it is F). But whenever a representation carries the information that s is F in analog form it always carries additional information about s. Nonconceptualists argue that, while propositional attitudes represent the world in digital form, perceptual states represent the world in analog form. Beck (2012) argues that analog magnitude states are nonconceptual because they lack the recombinability necessary for concepts (as articulated, for example, in Evans’s Generality  Constraint).[7]