"It is the glory of God to conceal a matter; to search out a matter is the glory of kings."
There is a romance and excitement as one dives deep into a subject to discover what it is really about.
What is art? What does it mean to explore in science. If you listen to any expert in their field talk about their field at some point they start to become philosophical. What does is about magicians that appeal to something deep within in us? I think in education we have one of the most interesting: "How do we learn? What does it mean to know and what are the best ways to communicate that to others?" It is an exciting never ending discover into a deeper understanding of ourselves and how God has structured reality.