‘When the wheels fall off’ originated from overloading, or abusing a work vehicle to the extent that it breaks down and is no longer useable. The west was built on the principles contained within the ten commandments, despite the weaknesses of humanity (a certain level of weakness and failure was already factored in to the system). However, as they have been further weakened, we have been overloaded and failures are appearing everywhere. It’s the abuses of the principles that leads to failure, not the principles themselves. The bible reveals many of humanities worst failures thousands of years before they have finally come about.