I work in a development role and use AI extensively. While I feel that AI performance improves over time, I realized that if I don't know what questions to ask and can't see the essence of the problems I'm trying to solve, the AI I use will always remain at the same level. That's why I took this course, and I'm extremely satisfied that I was able to learn about thinking for problem-solving. Also, even in development roles, I often need to research new technologies and create project reports, and as I learned about this aspect, I became quite embarrassed about the materials I had created in the past ^^; I plan to listen to this course repeatedly whenever I have time. I think I'll be able to grow even more when I can naturally utilize the content you've taught. Thank you for providing a course that's necessary for the AI era.