To those who wish to remember the dramatic productions that they have attended, we would say that the principles above mentioned may be applied to this form of memory as well as to the memory of books. By taking an interest in each character as it appears; by studying carefully each action and scene, and then reviewing each act in the intervals between the acts; and by finally reviewing the entire play after your return home; you will fasten the whole play as a complete mental picture, on the records of your memory. If you have acquainted yourself with what we have just said regarding the recollection of the contents of books, you will be able to modify and adapt them to the purpose of recollecting plays and dramatic productions. You will find that the oftener you review a play, the more clearly will you remember it. Many little details overlooked at first will come into the field of consciousness and fit into their proper places. Sermons, lectures and other discourses may be remembered by bestowing interest and attention upon them, and by attempting to grasp each general idea advanced, and by noting the passage from one general idea to another. If you will practice this a few times, you will find that when you come to review the discourse (and this you should always do--it is the natural way of developing memory) the little details will come up and fit into their proper places. In this form of memory, the important thing is to train the memory by exercise and review. You will find that at each review of a discourse you will have made progress. By practice and exercise, the subconscious mentality will do better work, and will show that it is rising to its new responsibilities. You have allowed it to sleep during the many discourses to which you have listened, and it must be taught new habits. Let it know that it is expected to retain that which it hears, and then exercise it frequently by reviews of discourses, and you will be surprised at the degree of the work it will perform for you. Not only will you remember better, but you will _hear_ better and more intelligently. The subconsciousness, knowing that it will be called upon later on to recollect what is being said, will urge you to bestow the attention necessary to supply it with the proper material. To those who have had trouble in remembering discourses, we urge that they should begin to attend lectures and other forms of discourse, with the distinct purpose of developing that form of memory. Give to the subconscious mentality the positive command that it shall attend to what is being said, and shall record the same in such a way that when you review the discourse afterward you will be presented with a good synopsis or syllabus of it. You should avoid any attempt to memorize the _words_ of the discourse--your purpose being to absorb and record the _ideas_ and general thought expressed. Interest--Attention--Practice--Review--these are the important points in memory.