I didn't say "global" because I just wanted to talk about airlines. It's not even just about economics. It's about our entire global civilization where every ti

I didn't say "global" because I just wanted to talk about airlines. It's not even just about economics. It's about our entire global civilization where every time resilience comes up against some other value, usually but not always money, it gets pushed aside. It's a class of problem that manifests at almost every scale. Think about just-in-time inventory for manufacturing: way more efficient, but any hiccup in any supply chain might cause the whole thing to snarl, with more downstream effects. You'll start to see it everywhere.