What is the definition of Manuals Fear?

"Manuals fear the unpredictability of life, especially when it comes to DIY projects. Imagine this: You decide to build a ladder, read the manual (which is basically a laundry list of 'top slamming it on the wall and never climb back out'), and then, in a panic, you realize your feet are stuck on the top rung, the ladder creaks ominously, and before you know it, you're staring at a man who's convinced life is just a ladder waiting to be climbed, but only with a safety harness that's a $200 Amazon deal."