The whole question as to a class distinction in respect to spiritual make-up is also obscured by the presence, in all classes of society, of acquired habits of life that closely simulate inherited traits and at the same time act to develop in the entire body of the population the traits which they simulate. These acquired habits, or assumed traits of character, are most commonly of an aristocratic cast. The prescriptive position of the leisure class as the exemplar of reputability has imposed many features of the leisure-class theory of life upon the lower classes; with the result that there goes on, always and throughout society, a more or less persistent cultivation of these aristocratic traits. On this ground also these traits have a better chance of survival among the body of the people than would be the case if it were not for the precept and example of the leisure class. As one channel, and an important one, through which this transfusion of aristocratic views of life, and consequently more or less archaic traits of character goes on, may be mentioned the class of domestic servants. These have their notions of what is good and beautiful shaped by contact with the master class and carry the preconceptions so acquired back among their low-born equals, and so disseminate the higher ideals abroad through the community without the loss of time which this dissemination might otherwise suffer. The saying "Like master, like man," has a greater significance than is commonly appreciated for the rapid popular acceptance of many elements of upper-class culture.