0128 Here is the homeodynamic (or situation) level general and specific nested forms.

0129 The fuel cell_3b is the normal context for the example.

Does the fuel cell amplify the non-equilibrium dynamics_3b of the adjusted orthograde reaction_3a?

Of course it does.

0130 Final causes come to the fore.

The normal context of a fuel cell_3b operates on the potential of ‘a contragrade arrangement for the orthograde chemical reaction of molecular hydrogen and molecular oxygen’_1b in order to produce an electric current_2b.

A normal context that amplifies a nonequilibrium dynamic_3b brings an emergent being_2b into relation with the potential of ‘constraints and biases imposed on an orthograde process’_1b.

If I, as a scientist, say, “The contragrade arrangement_1b of the adjusted orthograde reaction_3a explains the emergent phenomenon_2b, the electric current_2b, in terms of instrumental and efficient causality.”, I really am saying, “I have imported the shadow of final causality into my declaration of modern instrumental and efficient causes.”