"Federico Federici is one of the master practitioners of this interesting sub-genre. (He is also contributing to my long-held theory of Neo-Concretism.) That contemporary asemic writers and artists should benefit from the triumphs of the “Golden Age” of concrete poetry is, after all, an indication of healthy cultural evolution: a balance of tradition and the iconoclastic. Working in the context of concrete poetry, Federico Federici uses type-overs (as well as some calligraphy) to generate asemic symbols and structures. I believe this is one of the most promising possibilities for the use of concrete poetry in the asemic realm: The generation of symbols and structures." - De Villo Sloan