Individuation without Representation

Shagrir ([2001]) and Sprevak ([2010]) explore the apparent necessity of representation for the individuation of digits (and processors) in computational systems.(1) I will first offer a response to Sprevak's argument that does not mention Shagrir's original formulation, which was more complex. I then extend my initial response to cover Shagrir's argument, thus demonstrating that it is possible to individuate digits in non-representational computing mechanisms. I also consider the implications that the non-representational individuation of digits would have for the broader theory of computing mechanisms.