Portable Shelter principle
Lessons from Coconut Octopus
Carry your shelter.
Coconut-Shell Tool Use

Core lesson
Planning becomes freedom when safety can travel with you.
Biological basis
Coconut Octopuses are known for carrying coconut shells or shells and using them as portable shelters, a notable example of tool use in cephalopods.
Best use cases
Where this lesson tends to be most useful in practice.
PlanningTool usePortable safetyIngenuityPreparedness