The natural flowform

Natural flowforms in the river Sjoa
Natural flowforms in a small side stream beside the main current of river Sjoa. Over time, water has carved the rounded forms, aided by the occasional boulder. Here they express a rhythm of their own, with water dancing from pond to pond. Sjoa, Norway. Photo: Dag Birkeland

Powerful, the mass of water is rushing past me, a white blueish foaming torrent. Confined between the towering stone walls in the gorge, the river here has acquired a relentless quality, thrusting forward unstoppable.

Making sure that I stand on firm ground, I observe it. Falling into the deep river here, one would be lost, immediately being taken into the depths by the strong fraying currents. Here a man’s power matters little. Continue reading The natural flowform

Water’s pulse

“Malmö” model flowforms in Warmonderhof
“Malmö” model flowforms in Warmonderhof, the Netherlands. Photo: Hans van Sluis

Swish, swoosh, swish, swoosh, in a rhythmic pattern, the water swings to and fro in the vessel, a “flowform”, originally conceived by the British anthroposophist John Wilkes (1930-2011) in 1970 and since then developed into many shapes.

The incoming water flow, and the curved heart-shaped walls create the right conditions for a rhythmic flow to spontaneously emerge, to self-organize – a cooperative behaviour, which springs out naturally, effortlessly, from the conditions. The water molecules dance together. From vessel to vessel the dance continues, until the water reaches the pond below. Standing by the stair of flowforms, listening to the pulsating sound, it is as if it radiates tranquillity – a wild brook carved in stone. Continue reading Water’s pulse

The water jet dances

The dancing water jet
As the up-going flow bumps into the down-going, it starts to twist and bend. Botanical garden, Gothenburg, Sweden. Photo(s): Lasse Johansson

The jet of water ejects out of the nozzle in a continuous, steady flow. Directing my eyes towards the opening, there is not a trace of pulsation.

Yet just slightly above, the dance has begun. As the upward movement is gradually lost, the water jet starts to twist and bend, like a rubber band being pushed.

Then it turns around and sweeps down, now on this side, now on that, now hitting the up going flow and, for a moment, almost extinguishing it, and then it moves on again, unpredictable. Never at rest, oscillating, yet not repeating itself – its aperiodic undulations never reveal what is next to come. Continue reading The water jet dances