Sturdiness principle
Lessons from Takin
Push through the mountain.
Mountain Brush Pushing

Core lesson
Rough country becomes livable for the body built to push through it.
Biological basis
Takins are heavy mountain ungulates with thick coats, strong bodies, and secure footing that help them move through steep, cold, brushy habitats.
Best use cases
Where this lesson tends to be most useful in practice.
SturdinessMountain strengthRough terrainEnduranceGrounded force