More plates, not fewer

A family in Abha buys its first dishwasher. The idea is simple: less time at the sink.

A few months later, the sink is quieter, but the machine runs every evening and sometimes twice. Everyone now takes a fresh glass rather than rinsing the old one. Serving dishes come out for ordinary weeknight dinners. Relatives are invited round more often, because the washing up no longer decides whether a gathering is worth it.

The family does not wash fewer plates. It washes far more of them, to a higher standard, with less complaint.

This surprises people every time, and it should not. When something gets cheaper or easier, we rarely bank the saving and stop. We use more of the thing. The cleaner kitchen becomes the new normal, and then we start expecting it.

The same pattern runs through nearly every product that promises to save effort. A faster washing machine does not mean fewer loads. It means clothes worn once and washed. A quicker way to cook does not shrink dinner. It means a second dish on the table.

The effort saved is not lost. It is spent again, on more, and better, and more often.

That is worth keeping in mind as a new generation of clever tools arrives promising to do work people used to do by hand. The worry is that they will leave less for people to do. The dishwasher suggests the opposite. Make something easier, and appetite grows to meet it, along with new standards and new jobs nobody had thought of.

People have been inventing more to do for as long as anyone can remember. Easier rarely means less. It usually means more.