New York court hears arguments in ongoing 9/11 families' lawsuit against Saudi Arabia

There's something almost quantum about the way history behaves. Just when you think a story has collapsed into a single, settled narrative, a new observation forces it back into a state of superposition. That's what's happening in a Manhattan courtroom, where the families of 9/11 victims are once again pressing their case against Saudi Arabia. The legal argument hinges on a strange artifact of international law: sovereign immunity, the idea that a nation is shielded from lawsuits in foreign courts. It's a concept as ghostly as the events themselves—a legal fiction that says a country can't be held accountable, unless, of course, it can. The families allege that men with links to the Saudi government provided a kind of logistical shadow-support to the hijackers—a web of contacts, funding, and quiet facilitation that the kingdom flatly denies. This is the part of the story that has always felt like a half-remembered dream: the mysterious figures in San Diego, the suspicious flight training, the classified pages of the congressional inquiry that remained sealed for over a decade. The lawsuit is an attempt to drag that dream into the harsh light of discovery, to force the hidden connections to reveal themselves like particles in an accelerator. What makes this case so fascinating—and so strange—is the way it forces us to confront the limits of certainty. In physics, we've learned that observation changes the system being observed. In geopolitics, the act of litigation does something similar. It compels nations to produce evidence, to answer questions, to reveal the messy machinery of statecraft. The Saudis argue that this is a fishing expedition, a violation of sovereignty. The families argue that it's the only way to get at a truth that has been obscured for two decades. Both can't be right, but both might be partially correct—which is precisely the kind of superposition that keeps this story alive. The deeper theme here is the long half-life of trauma and the strange mathematics of accountability. The 9/11 attacks were a singularity—an event so massive it warped the fabric of global politics. But the aftermath has been a slow, grinding process of attempting to map the event's causal chains. Did the Saudi government, as an entity, play a role? Or was it a handful of rogue actors? The answer matters not just for the families seeking justice, but for the very structure of international law. If this case proceeds, it could set a precedent that reshapes how nations interact—a legal butterfly effect with consequences we can't fully predict. The full story is unfolding at the BBC: https://www.bbc.co.uk/news/articles/cwvgrxlylj72o