Worlds within Worlds ↔ the Holographic Principle

Kabbalah's recursion: each sephirah contains all ten; each world mirrors all four; the human is a scale model of Adam Kadmon who is a scale model of everything ("as above, so below" is the Hermetic phrasing of it). Physics: the holographic principle ('t Hooft, Susskind, Maldacena's AdS/CFT, 1997) — the information of a volume encoded on its boundary; the part carrying the pattern of the whole. The rhyme: reality as nested self-similar encoding rather than mere assembly.