Fire Science Show
Fire Science Show
Wojciech Wegrzynski
232 - 2025 Wrap up episode - How fires turn into catastrophies
52 minutes Posted Dec 31, 2025 at 12:00 pm.
Year-End Reflections And Theme
Defining The Catastrophe Question
A Year Of Record Wildfires
Limits Of Our Safety Box
First Look At Wang Fu Court
Early Footage And Losses
Media Narratives And Caution
Can Fire Be Prevented
Society’s Safety Contract
Testing, Design Fires, And Gaps
When Systems Meet Unplanned Scenarios
Sprinklers And Hydraulic Limits
Nonlinearity Of Fire Growth
Hong Kong’s Cavity Geometry
Bamboo, Netting, And Fuel Dynamics
Wind, Firebrands, And Spread
Beyond The Boundaries Of Design
Can We Do Better
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Show notes
Catastrophes don’t happen because of one bad decision; they happen when many small assumptions fail at the same time. I take this opportunity to talk about my thoughts related to the Wang Fuk Court fire in Hong Kong. I attempt to examine how a routine ignition escalated into hundreds of compartment fires across multiple buildings—and what that says about the limits of our current fire engineering. Keep in mind these are the opinions of myself! We start by challenging a comforting belie...