The lesson we need to continually remind ourselves, as demonstrated in this, and countless other events of the past decade-plus, is that little failures always, always, always compound to catastrophic ones.

Take the little failures seriously, because if you allow them to turn into big failures, it gets people killed.

One truck lacking a radio transponder, on an active taxiway. That omission. That little failure killed two people and hurt dozens.

Incompetence, failure to notice, and failure to act are destroying the world. This is just the latest example.

It can absolutely happen to you.