Color Plate Insert

Color Plate A: Virtual Reality—Virtual Brain: Questioning Reality

Still photo from Brainsongs. Inside the prefrontal region (short-term memory).

(© Teresa Wennberg) (See article in this issue by Teresa Wennberg.)

Color Plate B: Advanced Constructivism and Postgravity Art: Theoretical and Philosophical Implications

Dragan Živadinov, Dunja Zupančič, Miha Turšič, Biomehatron::MG, MSU, Zagreb, 2015.

(© Zavod Delak) “Biotransmitter,” antenna, which in 2045 will connect our gravitational reality with an artistic satellite, “MG” (a technological substitute for the first deceased actress, Milena Grm) installed on an equatorial orbit. (See article in this issue by Mojca Puncer.)

Color Plate C: A Virtual Three-Dimensional Model of Las Meninas: Paradox or Mirror Image?

Reconstruction of the perspective of Las Meninas: Blue represents Charles II’s large mirror; cyan, lines to vanishing point and rear wall; red, Mazo’s existent copy of Jordaens; yellow, horizon line; black, earth line; pink, theoretical grid with sides of 0.5 m.

(Copyright of the image: © Archivo Fotográfico Museo Nacional del Prado. Reconstruction © Luis Ramón-Laca.) (See article in this issue by Luis Ramón-Laca.)

Color Plate D: Surrounded: A Series of Sound Installations that Combine Plant Electrophysiology and 3D Sonic Art

The image labeled “original” shows the full spectrogram of the forest and all sounds in it. The sounds selected in the green box and “isolated” show a sound above the hearing of most adult humans (16,000hz). This would certainly have been inaudible in the forest masked by so many other sounds and many people cannot hear it even when isolated. “Noise reduced” shows the noise reduction process. “Pitched down” simply plays it lower and slower. Sound: “pitched down” in the supplemental files at <mitpressjournals.org/toc/leon/51/5>.

(© Augustine Leudar) (See article in this issue by Augustine Leudar.)