The ontology presupposed in discursive psychology takes persons to be
originating centres of activity. Since they are ontologically elementa
ry they have no internal psychological complexity. As with the element
ary charges and poles that ground the ontology of physics, they are sp
ecified wholly in terms of their dispositions and powers. A second imp
ortant feature of the social constructionist strain in discursive psyc
hology is the thesis that cognitive processes are properties of discou
rses, and hence have their primary mode of being in interpersonal symb
olic interactions. Persons are singularities and each has its unique a
ttributes. Singularity of personhood is tied up with singularity of em
bodiment, deeply involved in the human sense of self. In a similar man
ner the discursive thesis that emotion displays are embodied expressio
ns of judgements also brings the fact of embodiment to the centre of p
sychological theory. These considerations dispose of the greater part
of Fisher's (1995) criticisms of the discursive/constructionist positi
on. We are embodied beings and the rules of discourses are not arbitra
ry.