Disease, Currency, B.nUng, Education, and so on, about which information is imperfect and opinion divided. On none of these complicated and difficult questions has Science said the last word. Under these circumstances it has been considered best to allow those competent to form an opinion to express freely in this Journal the conclusions at which they themselves have arrived. // mtust it cUarly understood that tht object ef tht Journal is U father information, and that tack torittr must it htld rtsftnsiilt for his ton vims.