Tho polite dissent is desirable in discussion, flat contradiction is contemptible. Dean Swift affirms that a person given to contradiction is more fit for Bedlam than for conversation. In discussion, far more than in lighter talk, decency as well as honor commands that each partner to the conversational game conform to the niceties and fairness of it. "I don't think so," "It isn't so," "I don't agree with you at all," are too flat and positive for true delicacy and refinement in conversation. "I have been inclined to think otherwise," "I should be pleased to hear your reasons," "Aren't you mistaken?" are more acceptable phrases with which to introduce dissent. In French society a discrepancy of views is always manifested by some courtesy-phrase, such as "_Mais, ne pensez-vous pas_" or "_Je vous demande pardon_"--the urbane substitutes for "No, you are wrong," "No, it isn't." Our own Benjamin Franklin, whose appreciation of the conversational art in France won completely the hearts of the French people, tells us in his autobiography that in later life he found it necessary to throw off habits acquired in youth: "I continued this positive method for some years, but gradually left it, retaining only the habit of expressing myself in terms of modest diffidence: never using when I advanced anything that might possibly be disputed, the words 'certainly,' 'undoubtedly,' or any others that give the air of positiveness to an opinion, but rather say, 'it appears to me,' or 'I should think it so-and-so, for such-and-such a reason,' or 'I imagine it to be so,' or it is so 'if I am not mistaken.'"
Unyielding obstinacy in discussion is deadening to conversation, and yet the extreme contrary is crippling. Open resentment of any attempt at warmth of speech is paralysis and torpor to talk. When one meets a hostess, or a conversational partner, "whose only pleasure is to be displeased," one is reminded of the railway superintendent who kept the wires hot with fault-finding messages bearing his initials "H. F. C." until he came to be known along the road as "Hell For Certain." People of a resentful turn of mind, whose every sentence is a wager, and who convert every word into a missile, are fit for polemical squabbles, but not for polite discussion. Those raucous persons who, when their opponents attempt to speak, cry out against it as a monstrous unfairness, are very well adapted to association with Kilkenny cats, but not with human beings. It is in order to vanquish by this means one who might otherwise outmatch them entirely that they thus seek to reduce their opponent to a mere interjection. "A man of culture," says Mr. Robert Waters, "is not intolerant of opposition. He frankly states his views on any given subject, without hesitating to say wherein he is ignorant or doubtful, and he is ready for correction and enlightenment wherever he finds it." Such a man never presses his hearers to accept his views; he not only tolerates but considers opposed opinions and listens attentively and respectfully to them. Hazlitt said of the charming discussion of Northcote, the painter: "He lends an ear to an observation as if you had brought him a piece of news, and enters into it with as much avidity and earnestness as if it interested only himself personally."