_Phil_. With this argument Luther could have been beaten out of the field when he attacked the selling of indulgences; for the letters of indulgence have furnished many a man with irreparable consolation and perfect tranquillity, so that he joyfully passed away with perfect confidence in the little packet of them which he firmly held in his hand as he lay dying, convinced that in them he had so many cards of admission into all the nine heavens. What is the use of grounds of consolation and peacefulness over which is constantly hanging the Damocles-sword of deception? The truth, my friend, the truth alone holds good, and remains constant and faithful; it is the only solid consolation; it is the indestructible diamond. _Demop_. Yes, if you had truth in your pocket to bless us with whenever we asked for it. But what you possess are only metaphysical systems in which nothing is certain but the headaches they cost. Before one takes anything away one must have something better to put in its place. _Phil_. I wish you would not continually say that. To free a man from error does not mean to take something from him, but to give him something. For knowledge that something is wrong is a truth. No error, however, is harmless; every error will cause mischief sooner or later to the man who fosters it. Therefore do not deceive any one, but rather admit you are ignorant of what you do not know, and let each man form his own dogmas for himself. Perhaps they will not turn out so bad, especially as they will rub against each other and mutually rectify errors; at any rate the various opinions will establish tolerance. Those men who possess both knowledge and capacity may take up the study of philosophy, or even themselves advance the history of philosophy. _Demop_. That would be a fine thing! A whole nation of naturalised metaphysicians quarrelling with each other, and _eventualiter_ striking each other. _Phil_. Well, a few blows here and there are the sauce of life, or at least a very slight evil compared with priestly government--prosecution of heretics, plundering of the laity, courts of inquisition, crusades, religious wars, massacres of St. Bartholomew, and the like. They have been the results of chartered popular metaphysics: therefore I still hold that one cannot expect to get grapes from thistles, or good from lies and deception. _Demop_. How often must I repeat that religion is not a lie, but the truth itself in a mythical, allegorical dress? But with respect to your plan of each man establishing his own religion, I had still something to say to you, that a particularism like this is totally and absolutely opposed to the nature of mankind, and therefore would abolish all social order. Man is an _animal metaphysicum_--in other words, he has surpassingly great metaphysical requirements; accordingly he conceives life above all in its metaphysical sense, and from that standpoint wishes to grasp everything. Accordingly, odd as it may sound with regard to the uncertainty of all dogmas, accord in the fundamental elements of