75 | Permanent Mars settlement¶
Bottleneck¶
Radiation, logistics, maintenance, economics
Backchain¶
- Foundations I: W1 systems/causal
- Foundations II: W2 life support/structures/manufacturing
- Specialization: Space industry and off-world systems
First proof of work¶
Settlement mass/energy/spares/production model
Connected study¶
Editorial study connections grounded in the existing technology bottlenecks and subject descriptions. Background is useful preparation, not a validated prerequisite or a complete technology curriculum.
Specific subject connections have not been mapped yet.