Observed and operational
Records and services that can be checked against their primary sources.

10 / Continuity across scales
The ambition includes helping humanity survive existential threats. The practical question is which capabilities support ordinary life, withstand disruption and preserve the ability to recover.
Explore, compare, question. Luke's proposed architecture, source records and bounded tools. No purchase, sign-up or agreement is required.
Public proposalGrain by Grain spans everyday disruption, global and cosmic risks, frontier research, and imaginative stress tests. Micronova and Excursions distinguishes observations, modelling, disputed mechanisms and cadence claims. These are the projects' research frames, not a verified forecast that one specific catastrophe is imminent.
Records and services that can be checked against their primary sources.
Explicit assumptions, competing explanations and tests that might change an assessment.
Long-term designs and imaginative scenarios labelled so they do not impersonate observations.
Source trail: P10 · The Long Game: Grain by Grain P11 · Micronova and Excursions S12 · NOAA Space Weather Prediction Center S13 · USGS Earthquake Hazards Program
The Micronova and Excursions build page organises preparation around shared consequences rather than requiring agreement on every threat mechanism.
| Capability | Question carried into the business network |
|---|---|
| Energy that can operate independently | What essential work continues when an external supply fails? |
| Water held, treated and cycled | What storage, treatment, power and expertise does continuity require? |
| Food and repair | What can be produced, stored, maintained and repaired locally? |
| Knowledge that stays | What records, methods and skills remain usable without the network? |
| Protective shelter | Which actual conditions is the structure designed and validated to withstand? |
| People who already know one another | Who has practised the relationships and handovers before a disruption? |
Source trail: P11 · Micronova and Excursions
A network spread across many places may depend on one software update, supplier, financier or communications service. The proposed architecture therefore asks about failure isolation and substitutes as well as geographic distribution. Adding a backup in a diagram is different from demonstrating that it works.
Source trail: D03 · A Fair Go for the AI Age D04 · Do Not Put All Our Eggs in One Basket
Acquired and participating businesses could preserve machine tools, trades, food logistics, health capability and operating knowledge. Upgrading could make some of that capability more robust. These purposes would be explicitly funded and agreed, not used to justify unlimited obligations on employees.
Continuity includes repair, culture, knowledge and the freedom to develop beyond the plan that preserved it.
Source trail: P10 · The Long Game: Grain by Grain