Tearing down fences?

Before you tear down a "pointless" rule, change a long-standing process, or disrupt an industry tradition, you need to run it through G.K. Chesterton’s classic thought experiment.

Imagine you're walking down a country road and encounter a sturdy wooden fence blocking your path. To your eye, it serves absolutely no purpose.

What's your first instinct?

The "reformer" in us wants to yell: "Tear it down!"

But Chesterton’s answer is: "No. You cannot destroy it until you can explain exactly why it was built in the first place."

This is the principle of Chesterton’s Fence: a vital rule of intellectual humility for leadership and decision-making.

When we join a new team, take over a department, or evaluate a legacy system, it is incredibly easy to spot inefficiencies. We look at a clunky bureaucratic step, a piece of old legacy code, or a strange company policy and assume the people who created them were simply incompetent.

But someone went to the effort of building that fence. They spent time and money on it. And even if the system looks broken today, it was almost certainly a logical solution to a very real problem at the time.

If you tear down the fence without understanding that original problem, you risk letting the wolves back into the yard. The original problem didn't vanish; you just made yourself blind to it.

The next time you want to "disrupt" or streamline a process, pause and ask the load-bearing question:

"What exact problem was this solving, and what happens if that problem returns?"