The Ball Is the Cheapest Lever

Exploring the evolution of table tennis balls: from size changes for TV to material shifts impacting gameplay and shipping logistics.

5 minutes · No politics · Just things worth knowing

Transcript

It's Friday, October twenty-third. I saw Marty Supreme a few months ago. My friend Daniel was flying back from Italy and watched it on the plane, then asked me what I thought. His take was that the ending didn't land, and that they set up this whole orange ping pong ball thing and never paid it off.

I felt the same walking out. So I looked it up, and the orange thing isn't complicated at all. There's no inventor, no product launch, no business story. The rulebook says a table tennis ball has to be white or orange, and matte. Tournaments pick whichever one you can actually see against the table and the walls. White on television, because the arenas are dark. Orange in gyms, because the walls are light.

That's the whole mystery.

But the reason it feels like it should have a bigger answer is that the ball keeps changing, and every change is somebody's decision about how the sport should look.

For about a hundred years the ball barely changed. Celluloid, thirty-eight millimeters across, white, essentially the same object since around 1900.

Then in 2000 they made it bigger. Forty millimeters. The stated reason was television. A bigger ball moves slower, so rallies last longer, and a rally that lasts is a rally you can watch. Sydney was the last Olympics played with the old ball, and it's right there in the sport's own timeline: the size went up "for improved television viewing."

Everything the players had learned was calibrated to a ball that no longer existed. Spin, timing, the feel of contact. All of it shifted by two millimeters.

Fourteen years later they changed what the ball was made of. Celluloid out, plastic in.

That one had nothing to do with how the game played. Celluloid is extremely flammable. You can't put it on a plane without special fireproof packaging, which makes shipping expensive, and the manufacturers were walking away from it regardless. The last supplier eventually withdrew its approval, and by the end of 2020 celluloid was off the approved list.

So the second redesign wasn't about the sport at all. It was about freight and insurance.

Which is what I find interesting about all of this. The ball is the cheapest lever the sport has over itself, and they've pulled it twice in twenty years. Once so the camera could see it. Once so it could fit on a plane. The players absorb both.

Daniel wanted the movie to pay off the orange ball. The real answer is that nobody owns orange. A committee allowed it because a white ball disappears in a bright gym.

That's less satisfying than a plot. It's also true.

Stay informed, stay curious, and we'll see you tomorrow.

Prefer your podcast app?

Or wherever else you get your podcasts.

☕ Get today's briefing in your inbox

5 minutes every morning. Interesting things happening in the world — not politics. Unsubscribe any time.

Want streak tracking and saved preferences?