I've talked about evolutionary public consensus twice on this blog (
here and
here) and debated it in
a comment thread on Josh Blackman's blog. This post will offer a more rigorous definition and defense of the theory now than I've been able to provide before.
Liberal Democratic GovernmentLiberal (used here in the sense of "liberty") democratic theory supposes that government derives its moral justification from the consent of the governed and its power from its ability to compel obedience. A government based too much on consent will not be able to accomplish anything, and a government based too much on compulsion is tyrannical.
A balance between compulsion and consent is found in the development of written laws. They are consented to by the people, but then enforced against the people later by force. The value of codified laws is that they allow a society to create rules for itself that will apply uniformly and consistently.
Antiquated Laws and Implicit ConsentA problem arises for liberal democratic government in the case of old laws. They retain their power of compulsion for as long as they're enforced; we are still bound by laws passed many years ago. However, they are no longer justified by the theory of consent. Those bound by them now did not consent to the passage of the law, and those who consented are no longer bound by them.
The solution lies in a theory of implicit consent. Citizens of a nation reaffirm old laws by continuing to live under them without repeal or amendment. This reaffirmation is what satisfies the consent requirements of liberal democratic theory and is thus what justifies the enforcement of antiquated laws.
The implied consent to reaffirm old laws is not an immediate event; rather, it is a continual process. It is not found in changes of political winds or short-lived social movements. Rather, the conditions of reaffirmation can be located in modern historical trends, in long-lasting social movements, in the common norms of politicians, in the shared opinions of academics and in common national values.
Law: Codes and InterpretationThe modern legal system is a combination of codified legislation and interpretations of that legislation. Together, the codes and interpretations make up what I will refer to as the law. It is the role of legislatures to affect the codes and it is the role of the judiciary to apply the codes and interpretation to disputes, but who determines what interpretations are properly a part of the law?
Societal InterpretationModern society almost always delegates its power to create codified laws to a legislature out of practical necessity. However, the meaning of those codes is necessarily dependent on
societal interpretation. Codes are written in the language of society, and the codes take on both the cultural definition and societal interpretation of that language. Vague or subjective language in codes is interpreted in relation to society, not through a different lens.
While the interpretation of the language by legislators is important, ultimately the codes are a creature of society, not of the specific legislature that drafts them. Legislative history can be useful, especially with regard to more technical questions, but it is societal interpretation that is truly dispositive with regard to the broader values that, along with the codes, make up the law.
Modern or Antiquated Interpretation?
Should we interpret laws with regard to the society that produced them or with regard to modern society? The answer lies in the liberal democratic theory outlined above. The codes are written at the time they are passed, be it a year ago or two hundred years ago. Society then implicitly accepts those codes as written, unless it explicitly changes them. However, interpretations are made a part of the law when the codes are consented to. This consent, remember, is a continual process rather than a discrete event.
Thus, as societal consensus evolves, that consensus is incorporated into the law as interpretation. Large and influential social movements, widespread academic thought, shared values, and long lasting political norms all provide clues as to what societal consensuses have been incorporated into the interpretation of law. The interpretation is not subject to the immediate back and forth of politics or to
revolutionary but short lived changes in societal belief. It is instead based upon the gradual or
evolutionary reaffirmation of the law with regard to changing societal understanding.
MethodologyIf it is the role of judges to apply the correct interpretation of the codes to a dispute, how can they do so while being faithful to the theory of evolutionary public consensus? After all, if there is a dispute that needs to be resolved by the judiciary, there is almost surely not a public consensus as to the answer.
Judges should step back from the divisive issue at hand and look instead at what principles they can develop from the theory of evolutionary public consensus. These principles can be determined from the sources listed above, as well as by reference to a judge's understanding of the modern world. Judicial interpretation is not and should not be conducted in an ivory tower, and judges legitimately bring their own understanding of society to the job.
Once these base principles of interpretation are determined, they are combined with the text of the codes and other interpretive codes to arrive at a result. People may agree or disagree with the result, but the underlying principles of interpretation should be based upon broad public consensus. Evolutionary public consensus is not the magic solution to all problems of legal interpretation. However, it is an important part of making sure that judicial interpretation aligns with liberal democratic theories of governance.
Does Originalism Stand a Chance?Under the theory of evolutionary public consensus, can originalism survive? Yes it can, because originalists and theories of original interpretation are just as much a part of the public discourse as those who hold a different view. The "original meaning" of laws can survive in two ways.
If the interpretation of a certain provision has not changed over the years, originalism and evolutionary public consensus yield the same result and are, practically speaking, identical. The original meaning has survived because the modern meaning is the same.
Originalism can also be preserved if it is itself the modern consensus. If the modern understanding of the law is that it retains its original meaning, originalism will become the primary tenet of legal interpretation under evolutionary public consensus.
However, if originalism is to survive in union with democratic liberalism, it must be recognized as a product of evolutionary public consensus, not as a justification for a result
per se.
Has originalism survived in the modern interpretative consensus? That is a question which requires a much more thorough analysis than I am able to give it. My guess, though, would be that under a properly applied evolutionary theory original meaning would be treated as one part of the interpretation, but not the only part. There is, I propose, broad agreement that original meaning should not be completely disregarded. However, there is not a modern consensus that original meaning can be an interpretative system on its own.