29

πλ
29

Before we go on to further conventions, let us try to what
the three already adopted can lead. The numbered figures
below are supposed to be all scribed on the recto, and there
must be a tacit understanding as to the composition of the
universe of discourse to which everything scribed on the recto refers.
But a tacit understanding, I mean that neither graphist nor inter-
preter are supposed actually to reflect that everything denoted
by graph-instances on the recto belongs to such and such
a domain. For so to think would be to think of that
domain as limited and thus, however indefinitely, to make
refrence to what lies without it. What I mean, on the
contrary, is that their thoughts are so immersed
for the time being in the domain in question that it does not occur