It is easy to explain, the similarity to work related stuff goes like this:
Sometimes one of our machines doesn't pump the good stuff like it was expected to,
the data goes up to engineering and performance dust is sprinkled over it and presto-
the machine passed test. (it could be that the customer accepted the difference).
In the case of your happy explanation (that fills textbooks)- we find a proverbial flood of "Time dust" has poured down and, presto chango problem solved.
Sometimes one of our machines doesn't pump the good stuff like it was expected to,
the data goes up to engineering and performance dust is sprinkled over it and presto-
the machine passed test. (it could be that the customer accepted the difference).
In the case of your happy explanation (that fills textbooks)- we find a proverbial flood of "Time dust" has poured down and, presto chango problem solved.