Engineering barriers against failure
Time for an uncoordinated brain fart. let's see where this goes. I am not even sure the title is right, but then again, having failure in there may become accurate...
Here goes the conundrum: People like success. People are human. Humans are prone to failure.
Pretty simple really. Added complications to that are that while there is a chance that success may breed happiness, failure on the other hand will almost definitely breed misery.
None of the above really matters. Onto engineering for failure.
When engineers work on something, they spend a large amount of time on structures and the majority of that again may be for things that are not used as they will be there to cover the possibilities leading to failure.