Note also that in 41) there is no clear case against calling the whole symbol given the sentence, though we might distinguish in it between the sentence and the table. What in this case more particularly tempts us to this distinction is the linear writing of the part outside the table. Though from certain points of view we should call the linear character of the sentence merely external and inessential, this character and similar ones play a great role in what as logicians we are inclined to say about sentences and propositions. And therefore if we conceive of the symbol in 41) as a unit, this may make us realise what a sentence can look like.