Repulsion principle
Lessons from Vinegaroon
Leave the warning.
Vinegar-Spray Defense
Core lesson
A boundary can be remembered by the scent it leaves behind.
Biological basis
Vinegaroons are whip scorpions that defend themselves by spraying acetic acid-like fluid, producing a vinegar smell that deters predators.
Best use cases
Where this lesson tends to be most useful in practice.
RepulsionBoundariesDefenseDeterrenceMemorable warning