- How did ancient priests’ sky observations contribute to the development of mathematics?
- What are the basic principles of Kabbalah and how do they differ from mainstream Jewish beliefs?
- What is the role of consent in the ethics of Aristotle and how does it differ from other philosophers of his time?
- How did the development of feathers contribute to the diversification of birds?
- What are some of the physical and behavioral changes that distinguish dogs from wolves?
- What factors contributed to the rise of the Civil Rights Movement in the 1950s and 1960s?
- How do construction chemicals improve the performance and durability of concrete and masonry structures?