This book gives a lot of practical tips on how to build “real knowledge” through both research and writing. I liked that it introduced many reference books and sources that I can actually start with. What stood out to me was the part about reviewing high school subjects—not through textbooks, but through books written for adults, which makes it feel more approachable.
When it came to news sources, I expected the author to recommend Nikkei as the go-to, but instead he suggested NHK News. At first it surprised me, but after reading his reasoning, it made perfect sense.
Overall, it’s a very accessible guide that made me want to study more systematically.