Modern medicine, war mechanisms
Those are someone's morals
This is my take not everyone is good at everything but there will always be someone who is good at something. Not everyone will be an expert at math and know all these hard math equations and not everyone is going to be ale to escape from chains under water but someone out there can do it. You don't need the whole world to be perfect at everything all you need is someone to be good at other things that others aren't good at.
I hope this makes sense and is helpful.
