Freedom and the Ethics of Plant-Based Diets in University Food Services
Bibliographic record
Abstract
Abstract A number of universities have implemented policies to increase the proportion of plant-based items offered by their food services as part of efforts to promote environmental sustainability and health. This article explores student freedom as an ethical issue in this context. Our central claim is that, while freedom is indeed an important ethical concern for university plant-based food initiatives, these efforts can avoid unjustifiably interfering with freedom if certain conditions are met. We suggest four criteria: (1) public messaging surrounding dietary choices should avoid stigmatizing meat-eating, (2) menus should retain some animal-source foods and ensure that plant-based substitutes included nutritionally fortified and whole food options, (3) the aggressiveness of the transition should be calibrated to student support, and (4) plant-based menu items should be appealing on their own terms.
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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 | 0.031 | 0.024 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.000 |
| Science and technology studies | 0.014 | 0.049 |
| Scholarly communication | 0.012 | 0.004 |
| Open science | 0.001 | 0.007 |
| Research integrity | 0.006 | 0.006 |
| Insufficient payload (model declined to judge) | 0.004 | 0.000 |
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".