Final answer:
The class is important for expanding knowledge, critical thinking, problem-solving skills, and personal growth by providing a deeper understanding of human conditions and cultures.
Step-by-step explanation:
The speaker in the second stanza believes that being in the class is important to expand knowledge and understanding of human conditions and cultures, particularly with respect to behavior, ideas, and values in works of human imagination and thought. Critical thinking and problem-solving skills development come from engaging in critical analysis, forming aesthetic judgments, and developing an appreciation for the arts and humanities. Moreover, the class aids in personal growth by enhancing the students' ability to work with experienced professionals and build wisdom upon knowledge, reflecting the importance of an education that goes beyond the mere accumulation of facts.