 Those who desire to avoid limited pancomputationalism shift to more restrictive accounts of computation, analogously to how the desire to avoid unlimited pancomputationalism motivates the shift from the simple mapping account to more restrictive accounts of computation, such as the causal account. The semantic account may be able to restrict genuine computational descriptions to fewer systems than the causal account, provided that representations—which are needed for computation according to the semantic account—are hard to come by. Mutatis mutandis, the same is true of the syntactic and mechanistic accounts.