"The statue of the god has cracked!"
"The statue cracked? Why did the statue crack? Who cleaned it?"
"It cracked when no one was cleaning."
"Is it due to thermal expansion and contraction? These statues must be over a thousand years old by now, right? It's about time they were replaced. The old records mention a period over a thousand years ago when a large number of statues cracked in succession, potentially due to improperly controlled temperature and humidity. They were all replaced then."
"Uh, no, the statue cracked, shouldn't that be a big deal? What does temperature and humidity have to do with it?"
"Are you dumb? If it doesn't have to do with temperature and humidity, then why do we strictly maintain them here? There's even a limitation on the number of people allowed in each day. Others may not care, but we certainly need to analyse the cause. If we don't identify the correct cause, what are we going to do if it cracks again?"
