John Coltrane · Music
Core Mechanism
Continuous present-tense exploration through systematic removal of goal-directed temporal architecture while maintaining maximum harmonic density within each moment.
Kernel Engagement
Systematically negates the kernel’s organizing logic and makes the negation the argument.
Evidence
The work systematically eliminates all fifth-based harmonic progressions (V→I cadences, cyclical chord changes, tonal centers) that normally structure jazz, creating endogenous constraints where the absence of fifth-relationships becomes the organizing principle. The spectral density through extended techniques makes this rejection of tonal architecture audibly present throughout.
Territory
Systematically removes all fifths-based harmonic organization — no chord changes, no tonal centers, no cyclical progressions. The saxophone and drums operate outside all scale family territories. This is the chromatic world: the kernel's organizing logic removed entirely.
Constitutive depth
This goes beyond IS because the mechanism generates cascading constraints Coltrane didn't pre-specify—the elimination of fifth-based progressions forces continuous present-tense exploration and prevents any return to conventional harmonic relationships. The work constrains itself against its own domain's fundamental organizing principle.
Legibility
The mechanism is EXPOSED because listeners can directly perceive the absence of harmonic resolution, chord changes, and tonal centers that normally structure jazz. The continuous spectral density and lack of cyclical form make the rejection of fifth-based architecture structurally audible rather than requiring analytical reconstruction.