This monumental ensemble (Fig. 36, Psychodrome, Fig. 37), devoted to contact the outer world, comprises: a table (1) made of hard (may be opalescent) material, with a polished surface (with calculated concavity), aimed at reflecting heavenly bodies; an amphitheatre (2), with several tiers disposed in a circle or ellipsoid (boasting elements with white edges and dark surfaces); a sloping surface with an access ramp and other capture elements, a triangle (3) etc. and farther, to the southwest, a wooded area; an arched structure (4) with a look-out platform (5), hanging over the architectural ensemble to watch effects resulting from the described elements...
On the upper part of the amphitheatre, there may be placed columns (if they are architecturally suitable) or at least some salient structures with reflector elements.
Reflector optical systems, scattered throughout the amphitheatre in a spiral-like arrangement, will simultaneously reflect a certain star, at certain calculated moments.
Onlookers will have the impression that a galaxy is shining on the earth.
The arched structure (4) comprises groups of prisms (6) projecting coloured images, "painted by the very sun", on certain spots of the monumental complex. The arched structure is also endowed with organ pipes (7) for Aeolian music, whose sounds may be randomly modulated by wind-operated flaps. This music is amplified by a concave-ellipsoidal sonorous mirror (8), while a paraboidal sonorous mirror (9) is designed to collect "the whispers of the world".
Other solid optical items, specially calculated and mounted in the look-out platform of the arched structure, impart an impression of "floating" to the viewer who looks through them at certain mosaic or sculptural elements (10).
Protection lightning-rod (11) is supplemented by others, which provide a genuine display of corona-like luminescent electric discharges, likely to be seen during storms and especially by night.