Heavy Saw principle
Lessons from Largetooth Sawfish
Swing the big saw.
Large-Tooth Rostrum Strike

Core lesson
When one tool leads the body, the whole strategy follows its edge.
Biological basis
Largetooth Sawfish use large tooth-lined rostrums with sensory pores to detect prey and slash through muddy river and coastal waters.
Best use cases
Where this lesson tends to be most useful in practice.
Specialized toolsHuntingSensingPowerMurky water