Growth Factorials

Recently, while visiting my hometown, I had an unexpected experience with an old car. While playing with its gear lock, I inadvertently locked it. When I tried to unlock it with the key, the lock wouldn’t open. After several unsuccessful attempts, I called my sister, the car’s owner, for assistance. She was surprised I had used the gear lock and mentioned it hadn’t been used for years.

I kept twisting and turning the key without any luck. After a while, I decided to take a break to clear my mind. I returned to the task and sought help from a nearby mechanic. Unfortunately, he couldn’t fix it either. Still determined, I borrowed some lubricant oil from him and poured it on the lock, hoping it would loosen the jammed parts. I waited a while and tried again, but the lock still wouldn’t move.

Feeling a bit disheartened but not ready to give up, I closely examined the key. I noticed that both sides of the key could fit into the lock, but I wondered if one side might fit better than the other. With this in mind, I carefully inserted the key, paying attention to which side seemed to work best. Combined with the lubricant oil, this new approach finally worked. The lock opened!

This experience taught me a valuable lesson in problem-solving. My sister’s information about the unused lock suggested possible rust and jamming, prompting me to use the lubricant oil. Understanding that mechanical parts often have specific ways to function, I examined the key closely to identify the correct side to use.

This practical experience reminded me of a lesson from a book I’m currently reading, “How to Solve It” by George Polya. The book emphasizes using known information to solve unknown problems and trying different approaches to find solutions. In this situation, understanding the gear lock’s history and mechanics, and experimenting with various approaches, led to the solution.

When faced with a problem, use what you know to address what you don’t. Gather information, seek help if needed, and try different methods. Sometimes, taking a break and returning with fresh eyes can reveal new potential solutions. With persistence and careful observation, many problems can be solved, turning challenges into valuable learning experiences.