Two Conceptions of Logical Form

In this paper a brief presentation of Wittgenstein"s picture
theory of language is provided, as it is put forth in the
Tractatus Logico-Philosophicus. Then some conclusions
are drawn with reference to the notion of logical form; in
particular, two different conceptions of logical form are
expounded, and one of them is shown to be untenable.
Two are the features of the picture theory which interest
us here. The first is the automatism of sense, i.e. the idea
that, once the referents of the names occurring in a
proposition are fixed, then the sense of the proposition is
automatically determined. That also means that when we
know what the names occurring in a proposition refer to,
we automatically grasp the sense of the proposition itself:
no other piece of information is required.