One Pipeline and Two Impact Assessments: Coproduction, Legal Pluralism, and the Trans Mountain Expansion Project
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
Canada’s Trans Mountain Expansion Pipeline project is one of the country’s most controversial in recent history. At the heart of the controversy lie questions about how to conduct impact assessments (IAs) of oil spills in marine and coastal ecosystems. This paper offers an analysis of two such IAs: one carried out by Canada through its National Energy Board and the other by Tsleil-Waututh Nation, whose unceded ancestral territory encompasses the last twenty-eight kilometers of the project’s terminus in the Burrard Inlet, British Columbia. The comparison is informed by a science and technology studies approach to coproduction, displaying the close relationship between IA law and applied scientific practice on both sides of the dispute. By attending to differing perspectives on concepts central to IA such as significance and mitigation, this case study illustrates how coproduction supports legal pluralism’s attention to diverse forms of world making inherent in IA. We close by reflecting on how such attention is relevant to Canada’s ongoing commitments, including those under the UN Declaration on the Rights of Indigenous Peoples.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.002 | 0.010 |
| Scholarly communication | 0.000 | 0.001 |
| Open science | 0.000 | 0.001 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.001 | 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 it