Designing For Motion...

'All pictorial form begins with the point that sets itself in motion... The point moves and the line comes into being - the first dimension. If the line shifts to form a plane, we obtain a two-dimensional element. In the movement from plane to spaces, the clash of planes gives rise to body (three dimensional)... A summary of the kinetic energies which move the point into a line, the line into a plane, and the plane into a spatial dimension.'

(Paul Klee)