Reference · The Chart
The 64 Gates of Human Design
Beneath the type layer, the Human Design System is built from a smaller unit it calls the gate. There are sixty-four of them, and the system maps them one-to-one onto the sixty-four hexagrams of the I Ching — the oldest and best-documented of the sources it draws on. This page sets out what the system says a gate is, where the gates sit, and how they combine, and closes with a reference table of all sixty-four and the center each occupies. It reports the framework in the system's own terms and takes no position on whether it is true.
What a gate is
In the system's terms, a gate is a single point of definition on the BodyGraph — one of sixty-four fixed positions, each attached to one of the nine centers. Where type is read from which centers are defined, the gates are the finer resolution underneath: the specific themes the system says a chart carries. A gate is described as activated when one of the planetary positions in a chart's calculation lands on it, so any individual chart lights up some gates and leaves others open. The gates are the vocabulary from which the rest of the system's readings are assembled.
The gates and the I Ching
The sourced origin of the gates is the I Ching, the ancient Chinese Book of Changes, whose sixty-four hexagrams — figures of six stacked broken or unbroken lines — the system adopts wholesale. Human Design keeps the traditional King Wen numbering: its Gate 1 corresponds to the first hexagram, Gate 2 to the second, and so on through all sixty-four, so the gate number is also the hexagram number. Around the system's own wheel, the Rave Mandala, the hexagrams are arranged not in that numerical order but in a sequence the system pairs with the zodiac.
This is the part of the system's stated synthesis that rests on a documented, public-domain text rather than on private revelation. The hexagram names and the changing-line structure the gates inherit are the I Ching's; the keynotes, center placements, and channel wirings layered on top are Human Design's own additions. The archive documents that layering — the borrowing of the I Ching, astrology, the chakra system, and the Kabbalistic Tree of Life into a single mechanism — in its account of the shared calculation and in the documentary record of the two books.
Gates, centers, and channels
Every gate is fixed to one of the nine centers, and the sixty-four divide unevenly among them: the Head carries three, the Ajna six, the Throat eleven, the G or Identity center eight, the Heart or Will center four, the Spleen seven, the Solar Plexus seven, the Sacral nine, and the Root nine. A center's gates are the individual channels through which the system says its theme can express.
Gates also pair. The system defines thirty-six channels, each running between two specific gates on two different centers — for example, the channel the system labels 34–20 joins a Sacral gate to a Throat gate. When a chart activates both gates of a pair, the channel is said to complete and to connect the two centers, and it is these completed connections that determine which centers count as defined — and therefore, at the coarser layer, a chart's type. Gates are thus the building blocks the whole BodyGraph is assembled from: gates make channels, channels define centers, and defined centers determine type.
Six lines to a gate
Because each gate corresponds to a six-line hexagram, the system subdivides every gate into six lines, numbered one through six from the bottom. A chart does not just activate a gate; it activates a particular line of it, and the system treats the line as a further refinement of the gate's theme. The same six line-positions recur across all sixty-four gates and carry a consistent set of keynotes the system reuses elsewhere — most visibly in the twelve profiles, which are built from the lines of the two most prominent activations in a chart. The line layer is where the gate reference on this page meets the profile reference: the profiles are lines read at the level of the whole chart.
“The sixty-four gates are the one part of the system's synthesis that rests on a documented public text — the I Ching — rather than on private revelation.”
The sixty-four gates
The table lists all sixty-four gates in hexagram-number order with the center each sits on. The center placements are the system's published assignments. The keynote column gives a commonly circulated short name for each gate; these keynotes vary from teacher to teacher and from source to source, and no single wording is authoritative, so they are offered here as a way in rather than as definitions. A fuller, sourced per-gate treatment — the I Ching hexagram behind each, the six lines, and the channels each gate pairs into — is a planned expansion of this reference.
Gate numbers follow the I Ching's King Wen sequence. Center assignments are the system's own. Keynotes are the widely used short forms and differ across sources; treat them as pointers, not as the system's definitive language.
Where the gate framework sits in the record
The gates are among the oldest-sourced elements of Human Design, but the system that organizes them — the strategy, authority, and profile apparatus most students meet first — was assembled and revised over years, much of it introduced from 1997 onward, four years into the founder's American teaching. How that material came together, and what it did to the teachers who had built the school before it, is the subject of the archive's two documentary books, ZENO and The Voice on Ibiza.
Sources: the gate framework, the nine centers, and the channels are defined in the system's published material by Jovian Archive; the sixty-four gates derive, by the system's own account, from the sixty-four hexagrams of the I Ching (the Book of Changes). The history of how the surrounding framework was built and revised is documented from the primary record in ZENO and The Voice on Ibiza; the type layer the gates ultimately feed is set out at the five types.