I think i found a way of explaining some of the observations made in Sprink's experiment and it is to be found in Synergetics:
http://en.wikipedia.org/wiki/Synergetics_(Fuller)
this maybe why he observed:
found this info on this website:
Concentric Hierarchy (Part 1)
http://en.wikipedia.org/wiki/Synergetics_(Fuller)
In synergetics, the letter F (for frequency) typically represents the scale factor. If Vc = volume of the concentric hierarchy shape, and VF = volume of the resized shape, then VF = Vc x F3
The form (e.g., a cube) was mounted upright and aligned East-West. 1000 to 5000 KV of positive charge (per meter of electrode separation) was applied for two weeks or longer to establish a zone of activation, spreading up to 60 meters :
Concentric Hierarchy (Part 1)
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