Whilst the greatest effort has been made to ensure the quality of this text, due to the historical nature of this content, in some rare cases there may be minor issues with legibility. The rapid'' and extensive diffusion of general knowledge, which at'' the present moment is taking place, brings with it naturally a higher estimate both of the quality and quantity of information that should belong to a good education, and necessitates also some changes in the methods of study. While the lower classes are becoming familiar With subjects of which.