I didn't realise from the headline what this was referring to. The Titan, owned by OceanGate, is the submarine used to visit the Titanic that is currently missing.

"The vast majority of marine (and aviation) accidents are a result of operator error, not mechanical failure."

Yes, BECAUSE they are certified to avoid mechanical failures! That doesn't mean you should not get certified!

Very interesting article on innovation and regulation. But yikes the price he paid. Oh boy. Alternative link as Oceangate's site is flooded:https://archive.is/yBrpk