Ralph Marinelli, John Barnwell, Douglas Gabriel, and others worked in the eighties to try to find a way to prove that the heart is not a mechanical pump but, in fact, acts like a biological vortex momentum booster that works with the “draw” (suction) of the circulation of the blood, especially from the peripheral capillary dynamics.┬áThis is our tribute to Ralph Marinelli for his outstanding work in bringing Steiner’s indications into modern science.