Quote Originally Posted by Douglas View Post
And why is this a bad thing?
The same basic reason that you do not build equipment with safety features so onerous that you know people will remove them, or how British sailors used to get a rum ration to discourage every engine room from sprouting a still, etc. In 'everything is crucial' situations like the military or realistic spaceflight, knowing and preparing for human nature, rather than letting it take its' course (to the detriment of mission readiness in some way), is usually advisable.