THREE: When I speak of the division of the intellectual, you will also understand me to speak of that knowledge which reason herself attains by the power of dialectic, using the hypotheses not as first principles, but only as hypothesesthat is to say as steps and points of departure into a region which is above hypotheses, in order that she may soar beyond them to the first principle of the whole; and clinging to this and then to that which depends on this, by successive steps she descends again without the aid of any sensible object, beginning and ending in ideas.560Dick judged the man to be both friendly and all right, from his pleasant, affable manner and his evident knowledge of their pilots identity.