Take the following as truth: There could be many influences on what is happening and these influences could interact in nonlinear ways such that a unit of change in the input can be associated with quite different changes in the output, sometimes increasing it, sometimes decreasing it, and sometimes having no discernible effect.
Then the following statement: "Because of this, it is almost impossible to know what is happening." is true, false, or inconclusive?
Answer: Inconclusive