17 Potts' (2005Potts' ( , 2015 sense, defined as follows: (19) Meaning p is a CI of phrase S iff a. p is a conventional (encoded) property of a lexical item or construction in S; b. p is entailed by S; and, c. p's truth or falsity has no effect on the atissue content of S. (Potts 2015:(17)) To see how EIs and RIs fit into the picture depicted in (19a) and (19b), the ignorance component in EIs is encoded by m-zi.
the ignorance component is entailed in EIs.