Mindicraft

🕯 the map admits where it ends

The map meets the ground

One named walk. Three cards. No hidden answer.

This permanent address carries one three-card walk, notice where observation ends and inference begins, then stop. Leaving with a better unknown is complete.

chosen trail

The map meets the ground

Question joining the three: Where does a map stop describing the world and start depending on it?

Every link is optional. Open at most three links per card; stopping earlier is complete.

  1. 1 of 3

    Mindicraft edge · reviewed 2026-07-24

    Which needs arrows are truly required, and which are useful preparation?

    Do the arrows carry weight?

    Open card 1 of 3: Do the arrows carry weight?

    Known here

    • Mindicraft uses needs arrows to build a learning path, but its data has no field that distinguishes strict requirement from helpful preparation.

    Still unknown

    • Which edges are physically necessary, which are safety scaffolds, and which are merely a sensible teaching order.
    • Whether those relations remain true across environments and learners.

    Evidence that would move it

    • Paired attempts with and without the named prerequisite, recording safety, success, and hidden substitutions.
    • A relation vocabulary that separates required, safer-after, easier-after, and conventional-order.

    Three lenses, at most

    • What becomes impossible if this prerequisite is removed?
    • What becomes riskier or harder but still possible?

    Paths in: Make fire with a bow drill · Twist plants into string and rope · Gather tinder and firewood

    Sources: Mindicraft — Mindicraft technology tree · Mindicraft — Mindicraft Guide builder

  2. 2 of 3

    Mindicraft edge · reviewed 2026-07-24

    Which guide would change first if its steps met real hands, materials, and weather?

    When hands answer back

    Open card 2 of 3: When hands answer back

    Known here

    • The build labels a guide hand-tested only when its evidence record says hand-tested; every other guide is labelled tradition-asserted.
    • At review time, the committed evidence registry contains no entries.

    Still unknown

    • Which instructions fail first across different materials, climates, bodies, and skill levels.
    • How much independent observation is enough to call a practical guide hand-tested.

    Evidence that would move it

    • Independent field notes that name the setting, materials, exact step, observed outcome, and correction.
    • A repeat test showing whether the correction travels to another setting.

    Three lenses, at most

    • Which step makes the most assumptions about material, climate, or prior skill?
    • What observation would show that the wording, rather than the craft, caused a failure?

    Paths in: How to use this guide · Keep records and accounts · Teach the young everything here

    Sources: Mindicraft — Mindicraft Guide builder · Mindicraft — Mindicraft evidence registry

  3. 3 of 3

    far frontier · reviewed 2026-07-24

    What is dark matter?

    The invisible scaffolding

    Open card 3 of 3: The invisible scaffolding

    Known here

    • Galaxy motion, cluster behavior, and gravitational lensing reveal gravitational effects that visible matter alone does not account for.

    Still unknown

    • The composition of the unseen component.
    • Whether one candidate explanation accounts for the observations at every scale.

    Evidence that would move it

    • A reproducible detection that identifies a candidate and matches the astronomical effects.
    • An alternative model that makes distinct predictions and survives observations that separate it from particle candidates.

    Three lenses, at most

    • Which observations measure an effect directly, and which properties enter through a model?
    • What result would distinguish a new particle from a change to gravity?

    Paths in: Measure length, weight, and amounts · Draw a map of your land · Melt sand into glass

    Sources: NASA Science — Dark Matter

Three cards is complete. Leaving with an unknown is complete.

The three questions carried through every walk

  • What does the source actually show?
  • Which part is inference or remains unknown?
  • What one result would move the boundary?

Optional return shape: noticed · inferred · still-unknown. Keep it with you or give it to whoever invited the walk; these pages receive nothing.

A carryable trail. This stable address can be bookmarked, printed, or shared. Its path contains only a reviewed public trail name—no identity, note, answer, seed, or result. This page receives no response. An agent can request the same address with Accept: application/json, or read its direct JSON file.

Return to the full Frontier shelf.