A Rights-Based View of the Idea/ Expression Dichotomy in Copyright Law
Bibliographic record
Abstract
The paper offers a rights-based, Kantian interpretation of the idea/expression dichotomy in the law of copyright. It demonstrates that the idea/expression dichotomy normatively structures the relation between the parties to a copyright action in terms of their equal rights to authorship. To the extent that the defendant has not copied the plaintiff’s expression but has instead expressed an idea anew, the defendant has exercised her own authorship. The limits of the plaintiff’s right (i.e. the law’s refusal to copyright ideas) are therefore the contours of a public domain that, as a matter of equality, the plaintiff himself must be held to recognize. The public domain is not externally imposed upon but internally constitutive of authorial right. Thus the paper shows that a Kantian understanding of the fundamentals of copyright questions the perceived opposition between authorial right and public domain that informs much of contemporary copyright discourse. In so doing, the paper establishes the largely neglected possibility of a rights-based defense of the public domain.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.008 | 0.010 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.001 |
| Bibliometrics | 0.002 | 0.001 |
| Science and technology studies | 0.005 | 0.067 |
| Scholarly communication | 0.014 | 0.021 |
| Open science | 0.002 | 0.006 |
| Research integrity | 0.008 | 0.008 |
| Insufficient payload (model declined to judge) | 0.006 | 0.001 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".