Files
kennethreitz ce93f429a2 Add Knowledge: the vault's reference shelf, crosslinked across the site
Publish the Obsidian vault's Knowledge folder as /knowledge (881 notes,
67 folders), with a Knowledge item in the nav and footer.

- scripts/import_knowledge.py regenerates data/knowledge from the vault:
  slugged paths, folder notes as index pages, wikilinks resolved to site
  links (or plain text), callouts, highlights, and Dataview tables
  rendered statically. Personal notes are withheld via an exclusion
  list plus a privacy guard.
- tuftecms/core/knowledge.py builds a concept index from note titles and
  aliases. First mentions on ordinary pages link to their Knowledge note
  (capped, never in headings, code, links, or sidenotes); Knowledge pages
  list related notes and where they're mentioned across the site; other
  pages get a Related Knowledge block.
- Knowledge URLs join sitemap.xml (so the sweep test covers them), never
  displace existing legacy slugs, list alphabetically, and mermaid
  diagrams render client-side only on pages that have them.
2026-10-18 20:08:46 -04:00

2.3 KiB

description, source
description source
A staircase where every step is the same height, leading nowhere in particular. obsidian-knowledge

Whole Tone

A staircase where every step is the same height, leading nowhere in particular.


The Scale

The whole tone scale is built from a single, relentless rule: every interval is a whole step. Six notes climb the octave in equal strides, with no half steps anywhere to create the tension and resolution that ordinary scales depend on. Because the octave divides evenly into six whole tones, there are only two distinct whole-tone scales in all of music — start on any of the twelve pitches and you land in one of two collections. This perfect symmetry is the scale's entire identity. It has no tonic, no leading tone, no natural home; it is the same in every direction, like a mirror facing a mirror.

Structure

Attribute Value
Notes (from C) C D E F♯ G♯ A♯
Interval formula All whole steps
Number of notes 6
Defining feature Symmetrical, no tonal centre; the dreamy, weightless Debussy sound

Character

With no half steps to pull the ear toward a resting point, the whole tone scale floats. It sounds weightless, dreamlike, faintly disorienting — a harmony with the ground removed. Every chord built from it is some flavour of augmented, and augmented chords share that same rootless ambiguity, so the scale's melodies and its harmonies reinforce each other's suspension. It is beautiful and slightly uncanny, the musical equivalent of a slow fade or a dissolving image.

In Practice

Its great champion was Debussy, who used it to conjure mist, water, and reverie in the Impressionist style, and it remains shorthand for that hazy, shimmering colour. Film and television lean on it for dream sequences and hallucinations, precisely because it refuses to feel solid. In jazz it appears over augmented and altered dominant chords, where its symmetry supplies a bright, unmoored tension.