No More Learning

//similar sprinkling of the jocular element-/ But friendly criticisms convinced me that this method
of exposition was doubly unsuitable : firstly, because
the interruptions and interpolations required by the form of dialogue tended to weaken the interest in
thestory; and,secondly,becausethecolloquialand particularly the jocular character of conversation did
not accord with the           importance of the
subject.