tractatus wittgensteino-markovus

1) Among the possible groups of truth conditions are tautological.

2) In the world use such peculiar crotchets and contrivances? Only because they are not expressed by means of an operation is applied to the generality required in mathematics is not that something is : that, however, is not one of the world.

3) A proposition, therefore, does not stand in need of justification.

4) Or rather, it is not a question only where an answer only where something can be refuted by it.

5) Otherwise negation, logical sum, logical product, etc., would introduce more and more new elements in co ordination.

What is this thing?
I don`t care, just do it again.