- What was the cultural significance of the Beat Generation and how did their works influence American literature and art?
- How has US immigration policy changed in recent years and what impact has this had on immigrant rights?
- What role do individual differences play in the experience and expression of frustration?
- Who were the key figures in the pragmatist school of philosophy?
- What is the space-time fabric, and how does it affect gravitational forces?
- How have sea stars evolved over time and adapted to their environments?
- What are the most common symptoms of feline lower urinary tract disease and how is it treated?