What Is More Common?

Noticed today in the first of the essays in Newman's The Idea of a University Defined and Illustrated: Nine Lectures to the Catholics of Dublin:

It were well if none remained boys all their lives; but what is more common than the sight of grown men, talking on political or moral or religious subjects, in that offhand, idle way, which we signify by the word unreal? “That they simply do not know what they are talking about” is the spontaneous silent remark of any man of sense who hears them. Hence such persons have no difficulty in contradicting themselves in successive sentences, without being conscious of it. Hence others, whose defect in intellectual training is more latent, have their most unfortunate crotchets, as they are called, or hobbies, which deprive them of the influence which their estimable qualities would otherwise secure. Hence others can never look straight before them, never see the point, and have no difficulties in the most difficult subjects. Others are hopelessly obstinate and prejudiced, and, after they have been driven from their opinions, return to them the next moment without even an attempt to explain why. Others are so intemperate and intractable that there is no greater calamity for a good cause than that they should get hold of it. It is very plain from the very particulars I have mentioned that, in this delineation of intellectual infirmities, I am drawing, not from Catholics, but from the world at large; I am referring to an evil which is forced upon us in every railway carriage, in every coffee-room or table-d’hôte, in every mixed company, an evil, however, to which Catholics are not less exposed than the rest of mankind.