"But I don't want to go among mad people," Alice remarked.
  "Oh, you can't help that," said the Cheshire Cat:
 "we're all mad here. I'm mad. You're mad."

Un être privé de la fonction d'irréel est aussi névrosé qu'un être privé de la fonction de réel.

                                 --------------------------
                        /|  /|  |                          |
                        ||__||  |       Please don't       |
                       /   O O\__           feed           |
                      /          \       the trolls        |
                     /      \     \                        |
                    /   _    \     \ ----------------------
                   /    |\____\     \     ||
                  /     | | | |\____/     ||
                 /       \|_|_|/   |    __||
                /  /  \            |____| ||
               /   |   | /|        |      --|
               |   |   |//         |____  --|
        * _    |  |_|_|_|          |     \-/
     *-- _--\ _ \     //           |
       /  _     \ _ //   |        /
     *  /   \_ /- | -     |       |
       *      ___ c_c_c_C/ \C_c_c_c____________