The post discusses the author's personal experience with their lack of understanding of eigenvectors and eigenvalues, despite having a background in physics and mathematics. It highlights a disconnect that can exist even among individuals with formal education in these fields. The comments reflect a mix of surprise and critique regarding the author's knowledge and the perceived disparity between the intended complexity of academic subjects and the offerings of Math Academy, which some users found too basic for their needs. This indicates a potential gap between learner expectations and course content.