"Synergy is a synthesis of work, or synthetic work, and this is what is everywhere taking place. It may be said to begin with the primary atomic collision in which mass, motion, time, and space are involved, and to find its simplest expression in the formula for force (\tfrac{ms}{t^2}), which implies a plurality of elements, and signifies an interaction of these elements. … It further seems probable that vortex motion is based on this principle, or is the same principle, and it is through this that some expect the problem of the nature of gravitation to find its solution."