Broad Focus:
* Philosopher: This is a general term for someone who studies fundamental questions about existence, knowledge, values, and reality. Philosophers often delve into the meaning and purpose of life.
* Cosmologist: These scientists study the origin, evolution, and structure of the universe. They often explore questions about the nature of life in the context of the vast cosmos.
* Existentialist: This philosophical school of thought focuses on the meaning of individual existence and freedom in a seemingly indifferent universe.
Biological Focus:
* Biologist: This term is broad, but biologists who study the origins of life, evolution, or the nature of consciousness could be considered scholars of the nature of life.
* Biochemist: These scientists explore the chemical processes that occur within living organisms, which can shed light on the fundamentals of life.
* Molecular Biologist: These scientists study the molecular basis of life, including DNA, RNA, and proteins.
Other Possibilities:
* Bioethicist: While they primarily focus on the ethical implications of biological research, bioethicists may delve into philosophical questions about the nature of life.
* Biophilosopher: This is a relatively new field that specifically combines philosophy and biology to explore questions about the nature of life.
Ultimately, the best way to describe a scholar who studies the nature of life is to consider their specific area of expertise and the lens through which they approach the subject.