Unity

I never really classified which had more importance. This is because I would agree that knowledge grounds imagination which sheds light to creativity. They all work in unison. Without the basic concept of knowledge imagination wouldn't have anything to start from and branch off of, people would lack the ability to become creative. Without imagination, everything would probably be so dull and who would want that? Each concept is essential to the other.

Importance

Which is more important, knowledge or imagination? Knowledge is based off of experience, what you learn from what is observed. Where as imagination is limitless. Some people have different opinions on which holds more importance over the other. While other say it is pretty hard to determine that because one is essential to the other.