Concept:Legal positivism is the theory that law is a social construct based on commands from a sovereign, separate from morality.
Explanation:John Austin developed this theory to treat law as a true science.
He defined law as a command issued by a sovereign and backed by sanctions.
The core idea is the separation thesis, which states that law and morality are conceptually distinct.
Legal positivism argues that the existence of a law depends on its source, not its moral merit.
Austin’s work emphasizes that law reflects relations of power and obedience.
This philosophy does not dismiss moral evaluation of law but separates it from legal validity.
Answer:John Austin