hermetic

ilmatiivis, hermeettinen puhekieltä Pertaining to (w) or the writings attributed to him.
Pertaining to alchemy or occult practices; magical, alchemical.
1971, (w), Religion and the Decline of Magic:

Newton subscribed to the hermetic notion that the true knowledge of the universe had been earlier revealed by God to the ancients, the prisci theologi.

In other words, it is a mistake to regard this or any film text 'as if it were merely hermetic', or an isolated island.

Increasingly isolated in the military's hermetic world, as winter stretched endlessly onward, Gamelin was finally overcome by an insidious complacency in the adequacy of his fellow generals, their British counterparts and his own troops.

This meant, in the first place, reestablishing an intellectual contact which, given tight Francoist censorship and Spain's almost hermetic isolation from the outside world during the 1940s, had been practically nonexistent.

In its early days, progressive rock drew on the hermetic streak of psychedelia, the supposition that music should contain hidden meanings which insiders would be aware of, but outsiders would be oblivious to.

The spirit that roots Professor Wu, that endows him with his quiet serenity and his recent influence, is the inverse of the spirit that has been celebrated, lionized, and rewarded in the hermetic, self -perpetuating culture of the architectural world for most of the last seventy-five years.

Thus, in concert with the privatization, intensification, and amplification of digitized sound, the digitized imagery renders not only the immensity, intimacy, and heightened detail of reverie but also the surrounding vagueness of its internalized and hermetic space.