Only if the seat belt consists of thousands of strands you have to piece together, and if you screw up one strand your entire belt could fail. I've hung myself

Only if the seat belt consists of thousands of strands you have to piece together, and if you screw up one strand your entire belt could fail. I've hung myself with SELinix a few times as complexity grows even just trying to set a policy(s) for an Android phone with half the features removed. Even the NSA guys on the SEAndroid mailing list have been stumped sometimes with complexity errors.