Why the Slowest Ships Run the World?

Nothing you own arrived by air. Almost everything in the room you're sitting in right now — the furniture, the electronics, the clothes — crossed an ocean inside a steel box, on a ship moving at fourteen knots. And yet we live in a world where planes feel like the future and ports feel like the past. They aren't. In this video, we dismantle that assumption layer by layer: why ocean freight carries roughly 80–90% of global trade by volume, why the industry deliberately slows its ships down to save money, and why nothing that could replace this system would still make economic sense. By the end, you'll never hear the words "supply chain" the same way again. ────────────────────────────────────────── CHAPTERS: 00:00 – One percent of everything 00:37 – The case for air freight 01:32 – The number that changes the picture 02:42 – One ship. Six days. 03:22 – The answer is water 04:19 – Slow steaming 04:55 – The invisible infrastructure 06:10 – The world at fourteen knots ────────────────────────────────────────── Causa Clara explores the hidden systems, behavioral design, and quiet logic behind the world you already live in. Subscribe if you want to keep seeing the surface pulled back.