It has recently been claimed(1) that mental states such as beliefs are
theoretical entities and (2) that they are therefore, in principle, s
ubject to theoretical elimination if intentional psychology were to be
supplanted by a psychology not employing mentalistic notions. Debate
over these two issues is seriously hampered by the fact that the key t
erms 'theoretical' and 'belief' are ambiguous. This article argues tha
t there is only one sense of 'theoretical' that is of use to the elimi
nativist, and in this sense some kinds of ''belief'' (dispositional st
ates, infra-conscious states and the Freudian unconscious) are indeed
''theoretical'' and hence possible candidates for elimination, while o
thers (consciously occurring thoughts like judgements and perceptual G
estalten) are not theoretical and hence not candidates for elimination
.