But, let us see, what made us say that he derived the spoken words from the printed by means of the rule of the alphabet? Isn't all we know that we told him that this letter was pronounced this way, that letter that way, etc., and that he afterwards read out words in the Cyrillic script? What suggests itself to us as an answer is that he must have shown somehow that he did actually make the transition from the printed to the spoken words by means of the rule of the alphabet which we had given him. And what we mean by his showing this will certainly get clearer if we alter our example and
70).   assume that he reads off a text by transcribing it, say, from block letters into cursive script. For in this case we can assume the rule of the alphabet to have been given in the form of a table which shows the block alphabet and the cursive alphabet in parallel columns. Then the deriving the copy from the text we should imagine this way: The person who copies looks

up the table for each letter at frequent intervals, or he says to himself such things as, “Now what's a small a like?”, or he tries to visualize the table, refraining from actually looking at it. —