It is quite different with the 'spoken' leaflet. Especially if it be distributed gratis it will be taken up by one person or another, all the more willingly if its display title refers to a question about which everybody is talking at the moment. Perhaps the reader, after having read through such a leaflet more or less thoughtfully, will have new viewpoints and mental attitudes and may give his attention to a new movement. But with these, even in the best of cases, only a small impulse will be given, but no definite conviction will be created; because the leaflet can do nothing more than draw attention to something and can become effective only by bringing the reader subsequently into a situation where he is more fundamentally informed and instructed. Such instruction must always be given at the mass assembly.