Nah!.... It just simple circles. Humans by nature gyrate together in circles. Circles move further in orbit around a greater common axis. Burst one of the smaller bubbles in the circle and there is a lot of unwanted random vibration until the axis comes back into balance. Usually assisted with greasy, slipper deals until the circle rotates freely again.
A similar analogy to circles would be chooks in the henhouse sorting out their pecking order.
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