Vol. II, No. 34
Covering 25 March - 7 April 2024
Monday, April 8, 2024
Late edition · A Relentless publication
All the fortnight that mattered, in technology and in the world, read next to what we were building at the time.
BALTIMORE

A ship loses power for sixty seconds, and a bridge that stood for 47 years is gone

The container ship Dali went dark, could not steer, and struck a support of the Francis Scott Key Bridge. The span fell in seconds, six workers died, and one of America's busiest ports closed. A single failure, cascading.

The Francis Scott Key Bridge in Baltimore collapsed into the Patapsco River in the early hours of March 26, seconds after a huge container ship, the Dali, lost electrical power, lost the ability to steer, and drifted into one of the bridge's main supports. The 1.6-mile span, which had carried traffic since 1977, came down almost instantly. A frantic mayday from the crippled ship gave police just enough time to halt traffic onto the bridge, saving untold lives, but a crew of construction workers filling potholes on the deck had no warning; six of them died. The port of Baltimore, one of the busiest on the American east coast and the country's largest for cars and light trucks, was closed indefinitely, its shipping channel blocked by the wreckage and the ship still pinned beneath it.

The disaster is, in its bones, the story this paper tells more than any other, and this time the cascade was visible in real time. A single ship suffered a single power failure at the single worst moment, and because a modern port and a modern bridge and a modern supply chain are all optimised, tightly coupled, with little slack, that one failure propagated outward: no power, no steering, no time, a bridge down, a port closed, tens of thousands of tons of cargo stranded, thousands of jobs interrupted, a supply chain rerouted. Investigators will spend months on the proximate cause, the ship's electrical system, whether the fuel was contaminated, whether the bridge could have been fitted with the protective barriers that newer designs have. But the shape is already familiar: a system built for efficiency, with the shock-absorbing redundancy engineered out of it, meeting the one bad minute it was not built to survive.

THE MIDDLE EAST

Israel kills seven aid workers, and an Iranian consulate, and the war lurches wider

The war around Gaza escalated dangerously on two fronts in a single week. On April 1 an Israeli strike on a World Central Kitchen aid convoy killed seven relief workers, most of them foreign nationals, whose vehicles were clearly marked and whose route had been coordinated with the Israeli military; the killings drew global outrage and the sharpest rebuke yet from President Biden, and forced Israel to promise more aid access. The same day, an Israeli strike on Iran's consulate in Damascus killed senior Iranian commanders, an attack on Iranian sovereign soil that Tehran vowed to avenge, raising the spectre of the direct Iran-Israel war the region has feared for a year. Gaza, meanwhile, tipped into famine, the aid still a trickle, the death toll past 33,000 by the local count.

IN BRIEF

Taiwan shakes and stands; the sky goes dark; a trial looms

A magnitude 7.4 earthquake struck Taiwan on April 3, the island's strongest in a quarter-century, and yet the death toll was remarkably low, in the teens rather than the thousands, a testament to decades of strict building codes and drills adopted after a devastating 1999 quake. A total solar eclipse swept across North America on April 8, from Mexico through the United States to Canada, drawing tens of millions outdoors to stand, briefly, in the moon's shadow. And Donald Trump's first criminal trial, over hush-money payments in the 2016 campaign, was set to begin in mid-April, the first ever of a former American president.

The Puzzle

Crossword

A small interlude. Every answer is a common word; they interlock across and down.

1
2
3
4
5
6
7
Across
  1. 1 A quick scissor cut
  2. 5 Fail to win, or misplace
  3. 6 Doing nothing
  4. 7 Antlered forest animal
Down
  1. 1 Moved smoothly, slipped
  2. 2 A network junction point
  3. 3 A small island
  4. 4 An equal, or to look closely
Your petals ·· ❀
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The Ledger
AI
A quieter fortnight for AI amid disaster and escalation. The models keep improving in the background; the next wave of assistant launches is loading for the spring.
Data centers & power
The Baltimore collapse is a parable for the whole infrastructure question under the AI boom: we are pouring unprecedented load onto physical systems, bridges, ports, grids, that were built for a less demanding age and stripped of their redundancy for efficiency.
Rates
Steady. Markets still expect a first cut around mid-year; sticky inflation and a strong economy keep the Fed patient. The eclipse of a rate cut, too, keeps slipping.
Real estate
US 30-year mortgage 6.82 percent (April 4). The spring season opens frozen. Baltimore now faces years of rebuilding a bridge and reopening a port, a reconstruction whose cost and delay will ripple through the region.
India tech
The Taiwan earthquake is a data point India's builders should study: strict codes and drills, adopted after a 1999 disaster, turned a magnitude-7.4 quake into a survivable event. The warning heeded, for once, and thousands alive because of it.
What we called wrong
Nothing to retract. The Key Bridge is, sadly, this paper's thesis in steel and water: a single failure, in a system optimised past its margin of safety, cascading into catastrophe. We have written the pattern all year. This fortnight it fell into a river.
The Back Page

The quake that didn't kill

On April 3, a magnitude 7.4 earthquake struck Taiwan, the strongest in twenty-five years. Compare it, for a moment, to the quakes this paper has mourned this year and last: Turkey and Syria, magnitude 7.8, more than 50,000 dead; Morocco, 6.8, nearly 3,000; the shaking in each case turning homes into tombs. Taiwan's was more powerful than Morocco's by a wide margin, and it killed, in the end, fewer than twenty people. The difference was not luck. It was the boring, expensive, unglamorous work that this paper spends its life pleading for and rarely gets to celebrate. After a 1999 earthquake killed 2,400 people, Taiwan did the hard thing: it rewrote and, crucially, enforced its building codes, retrofitted schools and hospitals, drilled its people relentlessly, built an early-warning system that pushes alerts to every phone seconds before the shaking arrives. And so when the ground heaved this April, the buildings mostly swayed and held, the alerts fired, the people knew what to do, and a catastrophe that would have killed thousands almost anywhere else killed a handful. It is the rarest story this paper gets to tell: the warning heeded, the maintenance funded, the drill practised, and a disaster that simply, quietly, did not happen at the scale it could have. Nobody makes a film about the earthquake that didn't kill. They should. It is the happiest ending we have.