24/05/2022
Not everyone has the advantage of being homeschooled, having parents who teach and emphasize learning, or that have excelled in school and are able to help break down mental barriers when they arise. A Mind for Numbers is a treasure for those who are trying to figure out studying on their own, attempting to help a student grow when they aren’t really good students themselves, or looking for ways to restructure curriculum to set students up for success. The target audience of the book is high schoolers, but this is the sort of volume that is useful for college students or adult learners trying to retool for a better career, get a new certificate, or conquer a challenge that previously defeated them. Oakley’s story is intriguing. Though she is now and engineering professor, she once believed she was incapable of doing math. At some point along the way, a family crisis led to an untimely move with an unhelpful teacher in a new school, all of which resulted in Oakley missing some key links in her mathematical understanding that made it hard for her to follow along in later efforts in the subject. Her natural reaction was the “sour grapes” approach, where she decided that math just wasn’t her thing and that was ok because it was a dumb subject anyway. She later enlisted in the Army, became a language specialist, earned a degree in Slavic languages, but came to realize that the career opportunities in that narrow field were quite limited. So, she decided to see if she could retrain herself to love math, and she pursued a degree in engineering. The end result being a lot of work to learn how to learn, a PhD in engineering, and a deep interested in the learning process. Much of A Mind for Numbers is really just a plan to become a better student through better time management and prioritization techniques. There are no gimmicks about doing special online puzzles to improve spatial reasoning or whatever. Oakley offers explanations on why starting with easy problems, working examples in the textbook, and doing least-liked jobs first are part of getting through new or difficult subjects.
I have heard many people argue they can never succeed in a certain field of study because, they say, “I’m just not a math person.” The idea is that there are fields of knowledge that it requires some innate set of skills to gain any sort of foothold. For the sake of debate, we might set aside ...