Geometry of space︎︎︎
“One can divide it into point, line, direction, dimension, plane, and volume. Of these, direction implies the greatest degree of mobility.”

Door // Table // Wheel Planes

Vertical: height and width; door
Horizontal: width and depth; table
Sagittal: depth and height; wheel  
︎︎︎from The Intimate Act of Choreography by Blom & Chaplin; also from Laban