Knowing Where-From: Understanding the Trajectory of Tool Use

## Background When I was trying to find the tools to help me solve problems, I found so many scattered across the internet. The [meme](https://miro.medium.com/v2/resize:fit:960/1*tIDnaCfEWFbMpTEH3UIaqg.jpeg) came to my mind. Some people seem naturally good at using tools or finding resoruces, while others aren't. I wonder what the difference is and what will it affects different aspects of life.…