this logical place is guaranteed by the mere existence of the constituents--
by the existence of the proposition with a sense.


3.41 The propositional sign with logical co-ordinates--that is the logical
place.


3.411 In geometry and logic alike a place is a possibility: something can
exist in it.


3.42 A proposition can determine only one place in logical space:
nevertheless the whole of logical space must already be given by it.
(Otherwise negation, logical sum, logical product, etc., would introduce
more and more new elements in co-ordination.) (The logical scaffolding
surrounding a picture determines logical space. The force of a proposition
reaches through the whole of logical space.)


3.5 A propositional sign, applied and thought out, is a thought.


4 A thought is a proposition with a sense.


4.001 The totality of propositions is language.


4.022 Man possesses the ability to construct languages capable of