There are no uninteresting topics, only uninspired teachers or uninterested students. All students can learn. Given experiences to learn from, students can't help but learn. This is not to say that all human central nervous systems are identical. Some students form stimulus-response connections faster than other.
Some students are more curious, creative, or motivated.
Learning technology can provide instruction in such a way that each individual learns at his own optimal rate. The best predictor of a student's ability to master course material is a trial of his ability to master course material. See our statement on Academic Standards and Admissions Policy. By having each student's locker track and present tasks as they come due, students are relieved of the time management burden and actively prevented from falling behind. We advance and defend rigorous intellectual standards.