Class size does affect the assimilation of knowledge. In larger classes, students often get less individual attention, which can make it harder for them to ask questions, engage in discussions, or get personalized feedback. This can lead to a more passive learning experience, where some students may struggle to keep up. Smaller classes generally allow for better interaction between teachers and students, creating a more supportive environment where understanding and engagement can improve. So, overall, large class sizes tend to make knowledge assimilation more difficult for most students.