Interesting paper here:
Spring tension 1: Antiphase movement
Spring tension 2: Chimera state
Spring tension 3: In-phase synchrony
Spring tension is suggested to be the climate regime control. Antiphase is equilibrium. Inputs equal outputs. In-phase is a warming or cooling regime. Inputs do not equal outputs. The chimera state is the climate regime transition.
This is related to another article:
Huygens synchronization of two clocks
“Two coupling states are obtained, near phase and near phase opposition, the latter being stable.”