An independently derived computational interaction language for the Hausa civilisation — grown from thirty-two behavioural principles and eight meta-principles, not from any existing social platform or prior CIF case study.
Every colour, shape, spacing rule, motion curve, and icon in this document is traced to a specific behavioural principle. Where an assumption from conventional software UI had no such grounding, it was removed. Part 5 documents that removal.
If Hausa civilisation had invented graphical computing independently, the screen would not be a window onto a private feed. It would behave like a gida — a compound one is received into, greeted at the threshold, and moves through in graduated stages of intimacy. The ten questions below are answered from the principles, not from precedent.
Identity is nested and relational, never a single profile. A person is rendered as lineage → quarter → city → faith, with the salient layer shifting by context (P1, P19). There is no single "bio" field — there is a stack of belongings, and the interface asks which layer is speaking right now.
Trust is not a follower count. It accrues through repeated interaction, fulfilled obligation, and guarantee by a respected third party — the same mechanism that underwrote trans-Saharan credit. The system therefore surfaces who vouches for whom, not how many strangers clicked a button.
Memory is oral and custodial, not an infinite archival scroll. Content is held by someone — a rememberer — and is retrieved through relationship and recitation, echoing the 'maroka' and 'magaji' who carried genealogies and chronicles for their communities.
Authority is plural and earned — age, religious knowledge, generosity, and demonstrated wisdom all confer standing, and even the highest authority (the Sarki) governed through council, not decree. The interface never lets one voice silence a room; it always shows the consultation.
Attention is requested, not seized. A raised interruption is a social breach; things enter a person's world in greeting order — acknowledgment before content — mirroring the mandatory sequence of blessing → inquiry → matter.
Belonging is established through multiple concurrent pathways — birth, marriage, shared language, faith, trade, loyalty — and can be held at several nested levels simultaneously without contradiction. There is no single "join" action; there are many doors.
Privacy is graduated by spatial proximity, not a binary public/private toggle. A compound has a reception threshold (zaure) for outsiders and an inner courtyard for family; content inherits the same graduated thresholds rather than one visibility switch.
Knowledge is validated by source and by the reputation of the knower, transmitted through apprenticeship rather than delivered as an anonymous document. Anything taught in the system names its teacher and its lineage of transmission.
Time is segmented by rhythm, not stamped by the clock. The day divides into the five prayer segments; the year divides into damina and rani. A moment is described by where it falls in that rhythm before it is described by minute and hour.
Discovery happens the way a stranger enters a city: through the market and the quarter, not an algorithmic firehose. Content surfaces because it passed through a craft-quarter (a community of practice) or a market day (a bounded, social occasion for exchange) — never as an infinite undifferentiated stream.
The visual system is a wall, not a screen. It borrows its logic from the compound: earth surfaces, indigo ink, gold that only appears where something is given, and a red-brown that marks a threshold to be crossed. Nothing here is decorative — each token maps to a behavioural rule.
Colour in Zaure does not encode brand — it encodes social function. Gold is withheld until something is actually given (P20, wealth as obligation: hoarding is shameful, so the colour of wealth cannot sit static on a screen — it must be triggered by an act of giving). Green is nearly absent from the palette entirely and appears only at the moment harmony is restored (P14, yafewa) — using it decoratively elsewhere would cheapen the one moment it is allowed to mean something.
Hausa authority is spoken deliberately (P4 — elders speak slowly and authoritatively; juniors speak less). Display type is therefore set wide, with generous letter-spacing that forces a slower reading pace, rather than compressed headline type built for scanning speed. Body type keeps a higher x-height for the same reason oral cultures favour clarity over density: it is read the way something is recited, not skimmed.
Spacing is not a flat 4/8/16px scale used because that is convention. It is four literal containment tiers — gida (household) inside unguwa (quarter) inside birni (city) — each with its own padding value, so that nesting a component visually re-creates walking inward through a compound (P22, P16).
Nothing in Zaure pops in instantly. Every arrival follows the mandatory greeting sequence (P9): a beat of acknowledgment, then the substantive content, with a deliberate pause between — never a snap or a bounce, which would read as an interruption rather than a greeting.
Islamic aniconism (P21) channels all ornament into geometry, calligraphy, and relief carving — never figuration. Every shape in this system, including every icon, is assembled from one recombinable module: a faceted, truncated rhombus, echoing carved mud-relief tiles. Joins are angular, never rounded-soft; softness would read as playful, and playful is not the register of a threshold.
Elevation follows spatial proximity to the threshold, not arbitrary z-index drama. A resting card sits flat against the wall (P16, inward-facing architecture keeps the outside quiet); a card actively being offered or requiring consultation is lifted and framed in threshold-red, echoing the moment a matter is formally brought before elders (P3).
Every atom below is stated as: what it is for, how it behaves, its states, its visual and interaction philosophy, accessibility notes, the principles that produced it, and — critically — how and why it departs from the conventional web-UI version of the same idea. Nothing survives here just because "that's how apps do it."
Identity is nested and never rests on a single photo-as-self default (P1, P19, P21). A profile picture as the primary identity signal has no grounding here — Islamic aniconism channels self-representation into pattern, lineage naming, and demonstrated conduct rather than a face.
Consultative decision-making (P3) means an action rarely belongs to one person alone, and indirectness (P7, P31) means refusal is never a blunt red "no." These two facts reshape every control below.
Information is bounded and attributed, echoing oral-tradition custodianship (P11) — nothing floats free of a knower.
This is where a numeric "like" has the least grounding of anything in the brief. Reputation is qualitative and distributed through gossip networks (P2), not a tally anyone can see accumulate in real time. Every social atom below was rebuilt from that fact.
Media containers use faceted, patterned frames rather than plain rectangles, since even functional objects in Hausa material culture are decorated (P21).
Feedback in Hausa social norms is delivered indirectly wherever possible (P7, P8, P31). Errors especially are softened — never a blunt red slam — since direct criticism is systematically avoided even when correction is necessary.
Every glyph in Zaure is constructed from one base module — a faceted, truncated rhombus, the same unit found in carved mud-relief and geometric textile work (P21, P16). Icons are not simplified drawings of objects; they are small architectural assemblies, built the way relief tiles combine to form a larger wall pattern (P22, nested modularity applied at the smallest possible scale).
A single truncated rhombus (six-sided facet). Every icon is one, two, or three of this module combined by rotation, scale, or overlap — never freehand drawing.
Angular, faceted joins only. No rounded caps or soft corners — mud-relief is carved, not moulded, so every line meets its neighbour at a clean facet edge.
Fully abstract. No icon depicts a person, face, animal, or realistic object silhouette — consistent with aniconism (P21). Concepts are rendered through composition and count, not resemblance.
Meaning is carried by fill state (open outline = potential/unfilled; solid = actual/given) and by module count (one module = an individual act; three nested = a communal/consultative act) — not by pictorial resemblance to the named concept.
Six-fold and diamond symmetry throughout, echoing the geometric decoration that replaced figuration under Islamic aesthetic constraint (P21) — never circles-and-rounded-squares, the default grammar of conventional icon sets.
Threshold-red fill always means "requires a decision/crossing." Given-gold fill always means "something was given." Outline-only always means "not yet acted upon." This mapping holds across every icon in the system without exception.
A working set assembled entirely from the base module, shown at rest. Compare against the icons already used throughout Part 3 above — every glyph in this document is drawn from this same closed set of construction rules.
Some conventional icons were not translated into this grammar at all — they were replaced by an entirely different interaction object, because the underlying concept itself had no grounding.
Replaced with the Named Response mechanism (attributed short phrases). A heart icon implies instant, low-cost, anonymous emotional broadcast — the opposite of reputation being earned through demonstrated, attributable conduct (P2).
Replaced with the quiet single threshold-mark (Awaiting Word). A ringing bell demands interruption; interruption without invitation has no grounding in a culture where attention is greeted into, not seized (P9).
Replaced with named Threshold Levels (zaure / gida / inner courtyard). A padlock implies a single binary secured/unsecured state; Hausa privacy is graduated and spatial, so one icon-state cannot represent it (P16).
Kept, but never used unlabelled — always paired with the Market Inquiry field, since search-as-pure-icon implies an instant, ambient, always-on index rather than a bounded, entered market occasion (P22).
A self-review of where conventional software assumptions could have leaked in unnoticed, and what was changed as a result.
Leak: Cards throughout Part 3 are plain rectangles with square corners — a default that could be read as inherited from screen-rectangle convention rather than derived from the principles. Assessment: the compound courtyard itself is rectilinear in the source material (P16), so the rectangle is not actually ungrounded — but the faceted, notched corner treatment used on primary buttons should have been applied more broadly, to avoid an accidental split between "faceted" atoms and "plain rectangle" atoms. Flagged as the weakest point of visual consistency in this draft.
Leak: Nothing above explicitly rejects infinite-scroll pagination, a Western attention-economy invention with no anthropological grounding — and arguably in tension with P9 (attention is greeted into, not seized) and discovery-through-bounded-market-occasions (P22). Correction: the Market Inquiry atom is deliberately scoped and bounded, and content should load in small, occasion-sized batches like a market day, never a bottomless feed. This should be stated as a platform-level rule rather than left implicit.
Leak: Every demonstration above reads left-to-right. Hausa is written in Boko (Latin script, left-to-right) today, but Ajami (Arabic-script Hausa) is right-to-left and remains culturally significant. Correction: the nested spacing and threshold-path atoms should be built RTL-mirrorable from the start; this was not fully executed here and is flagged rather than silently left in.
Leak: Even after rejecting the avatar-as-face default, the Identity category still implicitly assumes one canonical profile view — a flat, single-page convention. Correction: per P19, a truer system would render identity differently depending on which nested space the viewer stands in — family space shows lineage-forward, guild space shows craft-forward — rather than one fixed page. Documented as an area needing further first-principles work beyond this draft.
Leak: The Consultation Switch retains the physical slide-track shape of a Western toggle, just recoloured. Assessment: kept, because no principle in the source material speaks against a binary open/closed spatial gate as a concept — compounds do have gates that are open or shut. Judged grounded enough to retain, but this is the closest call in the system and is flagged rather than asserted with full confidence.
Leak: Community Marker and Attachment Marker both still show small numeric counts ("340 members," "3 pages"). Assessment: distinguished from the rejected "like count" because these numbers describe bounded, factual group size or object length rather than accumulated social approval — but the boundary is genuinely close. A stricter version of this system might replace "340 members" with a named-elder-count instead, matching the qualitative register used for reputation everywhere else.
Leak: The Confirmation atom is described in isolation, not shown blocking the entire screen the way a Western modal dialog does. Correction: a full implementation should render confirmation as a mediated pause within the flow — closer to a respected elder stepping in to ask a question — rather than a hard interrupt that dims and locks the interface, since a full-screen modal lock is a control-through-force pattern with no grounding in a consultative culture (P3).