Everything is in flow. Rivers and streams. The air blowing our heads and tall buildings. Information. Pedestrians and traffic. Materials, from mine, to factory, to building, to disassembly and on. Facades eroding. And even the mountains (the Alps grow by 1mm per year). 

I saw on the beach yesterday in Devon a stunning reminder of very slow flow: the tightly folded bands of shale and sandstone on the Hartland peninsula. These were formed when two great tectonic plates collided to form Pangea. Massive tectonic forces causing things to move, very slowly.

However slow the movement, once we realise everything is moving, we can decide are we going to swim with the current, swim against it or try to shift its course. 

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