What in this case is the condition. Or how would I get a contradiction? E.g. if I said they ˇA B C D are aequidistant, α β γ δ are not eaquidistant & parallel lines are drawn between them.
    And here Russells correlation seems to furnish a criterion of their correlatability. A logical criterion.
    Isn't it very queer that by just looking at the names I should be able to say whether or not a certain relation held between the objects?
    But I correlate the names. And why? To see whether a correlation can
subsist
exist
between the things.
Correlation
Correspondence
We draw lines in our thought