In Praise of PenumbraGuest edited by Agostino De Rosa, Alessio Bortot and Francesco Bergamo Penumbra, from the Latin paene (almost) and umbra (shadow), can be defined as an intermediate zone of transition between light and shadow. Penumbra is therefore that space, both physical and imaginary, where everything is possible: it is the place of the uncanny, where presence and or absence can produce wonder or horror. This AD positions the presence of this archetype in the