Open Grace principle
Lessons from Manta Ray
Glide wide.
Winged Filter Gliding

Core lesson
Great width can move gently when it trusts the water.
Biological basis
Manta Rays are large filter-feeding rays that glide through ocean water with wing-like pectoral fins and use cephalic lobes to help guide plankton-rich water into the mouth.
Best use cases
Where this lesson tends to be most useful in practice.
GraceGentle powerOpen movementTrusting flowOcean calm