FORE:On the other hand, conservatives like Aristophanes continued to oppose the spread of education with acrimonious zeal. Some of their arguments have a curiously familiar ring. Intellectual pursuits, they said, were bad for the health, led to irreligion and immorality, made young people quite unlike their grandfathers, and were somehow or other connected with loose company and a fast life. This last insinuation was in one respect the very reverse of true. So far as personal morality went, nothing could be better for it than the change introduced by Protagoras from amateur to paid teaching. Before this time, a Greek youth who wished for something better than the very elementary instruction given at school, could only attach himself to some older and wiser friend, whose conversation might be very improving, but who was pretty sure to introduce a sentimental element into their relationship equally discreditable to both.70 A similar danger has always existed with regard to highly intelligent women, although it may have threatened a smaller number of individuals; and the efforts now being made to provide them with a systematic education under official superintendence will incidentally have the effect of saving our future H��loises and Julies from the tuition of an Ab��lard or a Saint-Preux.One pair each of three and one-half inch and five inch compasses, two ruling pens, two pairs of spring dividers, one for pens and one for pencils, a triangular boxwood scale, a common rule, and a hard pencil, are the essential instruments for machine-drawing. At the beginning, when "scratching out" will probably form an item in the work, it is best to use Whatman's paper, or the best roll paper, which, of the best manufacture, is quite as good as any other for drawings that are not water-shaded.