Imagine one of the most advanced warships on the planet—a Fritjof Nansen-class frigate built to hunt submarines and track supersonic missiles—becoming a pile of scrap metal at the bottom of a freezing fjord. In this episode of pplpod, we conduct a structural archaeology of the 2018 HNoMS Helge Ingstad collision, a catastrophic event where billion-dollar technology failed not because of a mechanical flaw, but because of the deeply human "fog of information." We deconstruct the night in Hjeltefjorden where the frigate, operating in a stealthy AIS passive mode, mistook the fully loaded Sola TS oil tanker for a stationary extension of the shore. We unpack the collision investigation that revealed how the tanker's blinding deck lights created a fatal optical illusion, drowning out nav ...