- Binary(as used in logic and epistemology)
- Something that only has two options or states—like an on/off switch, with no middle ground.
- Exceptional departure(This represents the other side of the binary in the statement.)
- Cases or situations that deviate from the general rules—times when normal principles don't seem to apply in the usual way.
- Legal positivism / positivist framework(The statement argues that a certain binary reproduces this framework.)
- The view that law is simply whatever rules are officially made and enforced by government, with no necessary connection to morality or justice—a law is valid just because the right authority made it.
- Reproduces (in philosophical context)(The statement says the binary 'reproduces' positivism.)
- To recreate or perpetuate the same problem, assumption, or framework that one is supposedly trying to avoid or critique.
- Ronald Dworkin(as a key figure in legal philosophy)
- A 20th-century legal philosopher who argued against Hart, claiming that there is usually a single 'right answer' to legal questions, even when it's hard to find.
- Social-fact sourced law(One side of the binary being criticized in the statement.)
- The idea that laws get their authority and validity from facts about society (like what a legislature voted on or what customs a society follows), rather than from universal moral principles.
- natural law theory(jurisprudence / philosophy of law)
- The position that what counts as law must partly depend on moral criteria, such that what the law is must be determined in some sense by what the law ought to be