Nota crítica sobre Orayen: de la forma lógica al significado

the aim of this critical note is threefold: (i) it briefly describes and comments on each of the articles of orayen: de la forma lógica al significado; (ii) identifies some issues that may not be clear enough or not fully developed whether in the articles or even in orayen's replies; (iii) as far as possible, it refers to further studies made by the authors themselves on the same, or quite related, subjects addressed by them in their papers.