In dealing with a question of this kind one has to clear from the brain the fumes of unbalanced thought and to behold all things with a level head. Strong wine is one of the lesser causes of insobriety, and there is often more damage done by intemperance of thought in matters of criticism than there is by actions committed under the influence of other forms of immoderation. We are agreed that it is a sad spectacle which is to be observed in the Old Kent Road on a Saturday night, when the legs of half the pedestrians appear to have lost their cunning. We say in disgust that these people are intoxicated. What, then, have we to say regarding those persons whose brains are unbalanced by immoderate habits of thought, who are suffering from that primary kind of intoxication which the dictionary tells us is simply a condition of the mind wherein clear judgment is obscured? There is sometimes a debauchery in the reasoning faculties of the polite which sends their opinions rollicking on their way just as drink will send a man staggering up the highroad. Temperance and sobriety are virtues which in their relation to thought have a greater value than they possess in any other regard; and we stand in more urgent need of missionaries to preach to us sobriety of opinion, a sort of critical teetotalism, than ever a drunkard stood in want of a pledge. This case of Philae and the Lower Nubian temples illustrates my meaning. On the one hand there are those who tell us that the island temple, far from being damaged by its flooding, is benefited thereby; and on the other hand there are persons who urge that the engineers concerned in the making of the reservoir should be tarred and feathered to a man. Both these views are distorted and intemperate. Let us endeavour to straighten up our opinions, to walk them soberly and decorously before us in an atmosphere of propriety.