Editorial boundary: This public alpha is generated from version-controlled source without third-party application or build packages. It is not the reviewed 1.0 corpus: 60 Academy lessons are substantive editorial drafts, 0 remain foundation outlines, and independent domain review remains open.

A partial cutaway of a large rotating habitat containing homes, workshops, agriculture, clinics, classrooms, shielding, and people standing toward the rim.
Why preserve the option? · conceptual illustration

Track 01 · 5 lessons

Why preserve the option?

Define generation ships honestly, compare alternatives, and learn why the research can matter even if no crewed starship ever departs.

Core question: What is worth learning now without assuming humanity should go?

Several generations use an observatory, telescopes, archives, and physical models to study stellar distance and time.
Distance, time & mission physics · conceptual illustration

Track 02 · 5 lessons

Distance, time & mission physics

Work through light-years, cruise speed, acceleration, braking, energy, waste heat, dust, and the architecture consequences of long travel.

Core question: How does each extra fraction of light speed reshape the whole system?

Engineers inspect a propulsion test article alongside power, cooling, radiator, and materials equipment.
Propulsion, navigation & communication · conceptual illustration

Track 03 · 5 lessons

Propulsion, navigation & communication

Separate operational Solar System propulsion from low-maturity stellar concepts, then add navigation, communications, and destination braking.

Core question: What complete mission does each propulsion proposal actually enable?

A broad rotating habitat ring with layered structure, refuge zones, greenery, homes, and accessible circulation along the outward floor.
Habitats, structures & protection · conceptual illustration

Track 04 · 5 lessons

Habitats, structures & protection

Design the rotating, shielded, maintainable neighborhoods in which people could live ordinary lives across generations.

Core question: What makes a closed habitat safe, accessible, and worth living in?

People and modest robots sort materials, machine parts, calibrate electronics, and remanufacture a worn pump.
Energy, industry & maintenance · conceptual illustration

Track 05 · 5 lessons

Energy, industry & maintenance

Explore power islands, machine tools, spares, recycling, ISRU, metrology, electronics, and century-scale repair.

Core question: How much of an industrial civilization must travel with the habitat?

People grow staple crops, fruits, mushrooms and algae, inspect roots and microbes, and share food in a working habitat farm.
Air, water, food & closed ecology · conceptual illustration

Track 06 · 5 lessons

Air, water, food & closed ecology

Follow air, water, carbon, nutrients, food, waste, microbes, materials, and energy through a hybrid industrial ecosystem.

Core question: What does closure mean when every percentage has a boundary?

A clinic scene shows prenatal consultation, exercise rehabilitation equipment, family support, and a round-table bioethics discussion.
Health, reproduction & human continuity · conceptual illustration

Track 07 · 5 lessons

Health, reproduction & human continuity

Study gravity, radiation, medicine, pregnancy, childhood, aging, genetics, public health, and the ethics of continuity.

Core question: What evidence would justify asking future people to live their entire lives aboard?

An intergenerational commons combines teaching, music, art, making, play, quiet space, plants, and a library.
Psychology, culture & education · conceptual illustration

Track 08 · 5 lessons

Psychology, culture & education

Design for privacy, family, disability, childhood, grief, arts, belief, play, education, tacit knowledge, and cultural change.

Core question: How can people remain fully human rather than becoming mission components?

A plural civic assembly deliberates around a circular table with records, interpretation, caregiving, accessibility, and visible dissent.
Governance, rights & economics · conceptual illustration

Track 09 · 5 lessons

Governance, rights & economics

Work through jurisdiction, legitimacy, rights, commons, markets, emergency power, conflict, constitutional revision, and future generations.

Core question: Who may decide when survival infrastructure and political power are inseparable?

People compare offline models, inspect archives, teach across generations, and maintain physical and digital recovery media.
AI, LLMs, autonomy & knowledge · conceptual illustration

Track 10 · 5 lessons

AI, LLMs, autonomy & knowledge

Understand how AI changes training, maintenance, science, and institutional memory while creating new failure and power risks.

Core question: How can intelligence remain useful, contestable, and recoverable for centuries?

Operators isolate control cabinets, use manual panels and recovery media, and coordinate a defensive cyber-physical incident exercise.
Cybersecurity, safety & recovery · conceptual illustration

Track 11 · 5 lessons

Cybersecurity, safety & recovery

Secure the cyber-physical ship through segmentation, local trust, secure updates, supply-chain provenance, crypto agility, and humane insider resilience.

Core question: Can the crew keep living while assuming parts of the system are compromised?

A multidisciplinary international team compares prototypes, evidence, tests, and disagreements across several connected work tables.
Precursors, partners & action · conceptual illustration

Track 12 · 5 lessons

Precursors, partners & action

Turn the systems map into Earth analogs, Solar System demonstrations, partner relationships, fundable products, standards, and leadership practice.

Core question: What can a serious person or organization do in the next year?

Accountability record

How to inspect this page

Scope: GShips page /academy

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Assumptions and limits

  • The twelve-track structure is a curriculum map, not a complete accreditation standard.
  • Lesson quantity does not establish validity; each lesson and claim retains its own review state.

What would change this page?

Curriculum review, missing disciplines, learner evidence, translated structure, or changed lesson dependencies would change this directory.

People, review, and conflicts

Prepared by
GShips Project
Editorial status
public-alpha accountability pass
Editorial reviewer
GShips Project AI-assisted editorial synthesis
Last editorial review
2026-07-26
Independent review
pending
Independent reviewer
No independent reviewer assigned
Last independent review
No independent-review date exists
Last content edit
2026-07-25

Declared conflicts

  • The maintainer intends to explore a commercial venture based on some GShips work. No entity, outside funding, customer, sponsor, or indexed-organization relationship currently exists.

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