Comment by bumby

>It’s neat to see something competent!

The existence of negative externalities or tradeoffs does not inherently imply incompetence.

I remember reading that the USACE said the NOLA levees would not adequately protect against a category 5 hurricane but the powers that be didn’t think the added cost for a more robust design was worth the risk. If true, it doesn’t imply USACE was incompetent but that we live in an uncertain world with tough tradeoffs.