In a message dated 2/3/2010 2:46:33 A.M. Eastern Standard Time, donalmcevoyuk@xxxxxxxxxxx writes: Paul I can only apologise - my memory is patchy and sometimes stretches back only minutes. D --- Jesus Grice Almighty! For Grice, "I" is defined in terms of tts: rendering McEvoy's (i) My memory is patchy. as: "a (past) hearing of my patchy memory is an element in a total temporary state which is a member of a series of total temporary states such that every member of the series EITHER would, given certain conditions, contain as al element a MEMORY of some EXPERIENCE which is an element in some previous member, OR contains as an element some experience a memory of which would, given certain conditions, occur as an element in some subsequent member; there being no subject of members which is independent from all the rest." -- vide Grice, "Personal Identity and Memory", _Mind_. JLS