 To incorporate this point into our formulation of Millikan’s second claim, we can restate it thus: (i) every representation that is sent by a producer P to a consumer C belongs to a set of interrelated representations that P can send to C, and (ii) it is a Normal condition for C’s performance of its proper functions that representations of this set map onto certain other states in a systematic way, i.e. according to a particular ‘mapping rule’.