Interference
Action process
Waveform correlation
Displacement amplitude
![](http://www.wilsonhurst.com/ioda/2022/03mar/27mar.png)
Directional wind forces create undulation patterns on the lake-surface.
“Space alone is homogeneous, objects in space form a discrete multiplicity, and every discrete multiplicity is got by a process of unfolding in space.” – Henri Bergson