For almost a century, chemistry textbooks described the inductive effect as a shift in charge that gradually weakened across three or four bonds.
Precision measurements of neutral molecules found a much shorter reach: the effect falls almost entirely away after the first bond. This does not mean every molecular influence stops there. It means this specific effect had been carried farther by the model than by the measured molecule.
That correction reveals a wider habit. A clean diagram encourages us to imagine causes moving smoothly through every layer of a system. Policies, commands, incentives, and misunderstandings are often treated as long cascades before anyone checks whether the original signal survived the next boundary.
Chemistry does not prove that human systems behave like molecules. It offers a useful test: measure transmission instead of assuming it.
When a process fails, inspect the first interface. Did the instruction arrive clearly? Did trust cross the boundary? Did the receiving system have the capacity to respond? If contact already broke there, managing distant consequences may mean governing effects that were never transmitted.
Strengthen the first connection. Then measure again. A model should earn every additional step it claims to reach.