There are some things we instinctively know have an expiry date.
Milk.
Medicine.
Fresh produce.
Nobody is surprised when they stop being usable.
The question was never if.
Only when.
Other things expire more slowly.
Cars.
Roofs.
Bridges.
A well-built thing can last a very long time.
Long enough that people stop asking how much life remains in it.
They simply learn to trust it.
Then there is a third category.
The things we depend on every day, but rarely think about at all.
The leather chair in the study.
The workshop vice bolted to a workbench thirty years ago.
The family recipe everyone still uses.
The watch that keeps perfect time.
The old tractor that starts on the second turn of the key every winter.
Nobody asks whether these things are old.
The question is whether they are still doing what they were built to do.
Age is not the test.
Condition is.
A hundred-year-old bridge can be safer than one built last year.
A twenty-year-old machine can outperform its replacement.
The difference is not time.
The difference is whether somebody measured it.
That distinction matters more than most organisations realise.
Particularly when the thing in question happens to run the business.
Executives are often presented with a strangely binary choice.
Stay.
Or move.
Keep it.
Or replace it.
Modernise.
Or fall behind.
The assumption hiding underneath all of those conversations is that age itself is somehow evidence.
It isn’t.
Age is a number.
Condition is evidence.
And they are not the same thing.
That’s why engineers inspect bridges.
Aircraft undergo maintenance.
Mining equipment is measured before it is trusted.
Nobody stands underneath a concrete structure and says:
“It looks old. Better rebuild it.”
They measure it.
Only then do they decide.
Yet when it comes to the systems running entire organisations, we often reverse the process.
The debate arrives first.
The evidence arrives later.
If it arrives at all.
The most interesting organisations we encounter are not the ones that decide to stay.
Nor the ones that decide to leave.
The interesting organisations are the ones that understand the difference between a decision and a gamble.
Because staying is not the passive option.
Staying is a decision too.The only real question is whether anybodyhas measured the estate before making it.