Hardiness principle
Lessons from Adelie Penguin
March the ice.
Ice-March Diving
Core lesson
Cheerful motion can still be built for brutal places.
Biological basis
Adelie Penguins breed in Antarctica, walk across ice, and dive into freezing waters using strong flippers and dense waterproof plumage.
Best use cases
Where this lesson tends to be most useful in practice.
HardinessCold resilienceCheerful toughnessEnduranceMoving through harsh places