Immediate Boundary principle
Lessons from Black Mamba
Warn without delay.
Open-Mouth Speed Warning
Core lesson
A clear line works best before danger is allowed to settle.
Biological basis
Black Mambas are fast elapids that use threat displays, including raising the body and showing the dark mouth interior, before striking defensively if pressed.
Best use cases
Where this lesson tends to be most useful in practice.
BoundariesUrgencyWarningSelf-protectionDecisive signaling