la publication Qui ? Résiste no. 9 manual of elementary logic   This is a manual of elementary logic. Built up rigorously in four parts which complement and balance each other, it is addressed to all those, drowning in the current sea of mindless demonstrations, tautological arguments and peremptory affirmations, who are ready to rebuild the edifice of their rational thought on a stable and healthy basis. This manual will provide them with the basic markers, elementary examples and exemplary elements.   136 pages, monochrome and four-colour offset, 1,000 copies, march 1992, published by the author, Paris