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

2.4 KiB

description, source
description source
The palm gives, the palm receives, and the wheel turns on exactly that hinge. obsidian-knowledge

Kaf · כ

The palm gives, the palm receives, and the wheel turns on exactly that hinge.


Correspondences

Attribute Value
Glyph כ
Name Kaf (also written Kaph) — the palm of the hand
Gematria 20
Final form ך (sofit; counted as 500 in extended gematria)
Sefer Yetzirah class Double letter — Jupiter; life and death
Tree of Life path Path 21, joining Chesed to Netzach
Tarot trump Wheel of Fortune

Essence

Kaf is the open palm — the hand of yod unclenched, curved to hold. A palm is the most reversible of instruments: the same cupped shape gives and receives, blesses and begs, and which it is doing at any moment depends on nothing but orientation. The letter is the first of keter, crown, and of kavanah, the directed intention of prayer — the two poles of its meaning, what is placed on the head from above and what is offered up from below. Kaf also means "like, as": the prefix of resemblance, the letter by which one thing is held up against another.

As a double letter it carries the heaviest of the Sefer Yetzirah's pairs — life and death — under Jupiter, the great benefic, the planet of expansion and fortune. It is one of the five letters that change shape at the end of a word: bent kaf within the word, standing straight as ך at the close, the palm opening fully when the giving is done.

On the Tree it is the twenty-first path, joining Chesed to Netzach — mercy flowing down the Pillar of Mercy into victory. Its trump is Wheel of Fortune, Jupiter's own card, the turning circle of rise and fall. The palm and the wheel share a secret: fortune is not fair, but it is round, and the hand that holds lightly is the one the turning cannot injure.