Sooner or later, things start falling apart. Buildings, industries, systems, entire ways of thinking—everything. Thanks, entropy! At times, the breakdown might be subtle. It might be slow. It might not be noticeable to everyone at first.
However, there are those with keen eyes and sharp minds who sense the impending doom and maybe even take steps to avoid catastrophe.
Inspired by u/_Fossy_, some of the members of r/AskReddit spilled the tea about all the things that are dangerously close to total collapse that they know of, from infrastructure and education to the middle class and beyond. Check out their insights below, and be sure to add your own thoughts in the comments.