Title:Jesús Ferro Bayona: Nietzsche y el retorno de la metáfora / Jesús Ferro Bayona: Nietzsche and the return of the metaphor. / Jesús Ferro Bayona: Nietzsche and the return of the metaphor. [Spanish]
Title:Is compatible the idea of incommensurability with that of scientific progress? Some reasons in support of its compatibility. [Spanish] / ¿Es compatible la idea de inconmensurabilidad no trivial con la de progreso científico? Algunas razones a favor de su compatibilidad.