Busy Shelter principle
Lessons from Eastern Bettong
Nest after dark.
Night-Dig Nest Building

Core lesson
Safety is built by small habits repeated after dark.
Biological basis
Eastern Bettongs are nocturnal marsupials that dig for fungi and other foods and build grassy nests for shelter.
Best use cases
Where this lesson tends to be most useful in practice.
HabitsShelterNight workForagingSmall routines