If the endless arguing of the Scot be wearisome to strangers and one would guess is a burden to himself, yet it has its advantages. It has been a discipline for the Scots mind, and the endless disputations on doctrine and kirks as well as more trifling matters like history and politics has toughened the Scots brain and brought it to a fine edge. When I hear a successful Scot speak lightly of the Shorter Catechism, then I am amazed and tempted to despise him, for it was by that means that he was sent forth so acute and enterprising a man, and any fortune he has made he owes to its training. He has been trained to think and to reason, to separate what is true from what is false, to use the principles of speech and test the subtlest meaning of words, and therefore, if he be in business, he is a banker by preference, because that is the science of commerce, and if he be an artizan, he becomes an engineer because that is the most skilful trade, and as a doctor he is spread all over the world. Wherever hard thinking and a determined will tell in the world's work this self-reliant and uncompromising man is sure to succeed, and if his mind has not the geniality and flexibility of the English, if it secretly hates the English principle of compromise, and suspects the English standard of commonsense, if it be too unbending and even unreasonably logical, this only proves that no one nation, not even the Scots, can possess the whole earth. XVIII.--UPON THE LECTURE PLATFORM THERE are four places where a man may lecture, exclusive of the open air, which is reserved for political demonstrations and religious meetings, and I arrange the four in order of demerit. The worst is, beyond question, a church, because ecclesiastical architects have no regard for acoustics, and a lecturer is apt to crack his voice yelling into the corners of churches. People come to a church, also, in a chastened mood, and sit as if they were listening to a sermon, so that the unhappy lecturer receives little encouragement of applause or laughter, and, if he happens to be himself a clergyman, is hindered from doing anything to enliven the audience. Besides, the minister of the church will feel it his duty to introduce the leading members of his congregation after the lecture, and a reception of this kind in the vestry is the last straw on a weary lecturer's back. He cannot, however, refuse because he is a fellow professional, and knows that his discourtesy may be set to the debit of the minister. Next in badness is a public hall, because it is so bare and cheerless, and on account of its size is difficult to fill with an audience, and still more difficult with the voice. Drill halls, especially, are heart-breaking places, because they are constructed for the voices of commanding officers shouting “right wheel,” “march,” “fire,” and such like martial exhortations.