This curious contradiction is not accidental. Not only does it occur at every step, but the universal historians’ accounts are all made up of a chain of such contradictions. This contradiction occurs because after entering the field of analysis the universal historians stop halfway.

To find component forces equal to the composite or resultant force, the sum of the components must equal the resultant. This condition is never observed by the universal historians, and so to explain the resultant forces they are obliged to admit, in addition to the insufficient components, another unexplained force affecting the resultant action.