There are reasons why humans coined the term “idiot proofing”, many MANY reasons -- Anon Guest
Make it idiot proof and the world will invent a better idiot -- Human engineering axiom.
It was a Human who came up with Murphy's Law, and further Humans who came up with all the associated corollaries. Humans investigated them all, invented science to prove them, and then invented science that provided vital analysis into the reasons why it was so.
All devices made by Humans are over-engineered to cope with stresses both outside and inside. They print instructional plaques and then make certain that the device cannot possibly be used in any other way. They have a language of use, of codifying function into design, that other species have to work at to even parallel.