Orientation — Slice 6: Critics & risk-assessment / philosophy-of-safety literature
Main question: “Was the risk that LHC collisions destroy the Earth (via stable micro black holes or other proposed mechanisms) truly put to rest, and what does that conclusion hinge on?”
Sources (best-first within each group)
(A) Physics/catastrophe dissenters — the danger-is-real claims:
- S-30 - Plaga, On the potential catastrophic risk from metastable quantum black holes — the technically serious critique: LSAG/Giddings–Mangano allegedly exclude a metastable-BH parameter range “without giving any reason.”
- S-25 - Rössler, Abraham-solution to Schwarzschild metric implies CERN mini black holes pose a planetary risk — the fringe physics claim (non-standard metric reading → stable growing BH); rejected by mainstream relativists (Nicolai et al.).
- S-35 - Wagner and Sancho v. U.S. Department of Energy et al., LHC-injunction litigation — the only judicial forum the dispute reached; resolved on jurisdiction/standing, not physics.
(B) Risk-methodology / philosophy-of-safety — is the argument, not just the physics, rigorous:
- S-44 - Ord, Hillerbrand and Sandberg, Probing the Improbable — general formal point: a stated catastrophe probability is conditional on the safety argument itself being sound; if P(argument flawed) exceeds the stated bound, the bound is the wrong number to act on. Most directly answers “what does the conclusion hinge on.”
- S-39 - Kent, A critical look at risk assessments for global catastrophes — a correct probability bound can still be an inadequate decision basis if not benchmarked against a defensible acceptable-risk standard (RHIC-era, pre-LHC, but the reasoning was carried over near-verbatim).
- S-48 - Johnson, The Black Hole Case- The Injunction Against the End of the World — can/should courts independently verify a physics safety case at all; uses the Wagner/Sancho case as its vehicle.
- S-58 - Posner, Catastrophe- Risk and Response (particle-accelerator chapter) — cost-benefit case that self-review by interested physicists is an inadequate check; proposes a standing catastrophic-risk review board.
- S-54 - Calogero, Might a laboratory experiment destroy planet Earth — earliest (RHIC-era) institutional-bias critique: the reviewing body was appointed by and answerable to the lab with the incentive to proceed.
search_scope
Targeted lookups (not open-ended survey — this slice’s items were named explicitly in the brief): WebFetch on arXiv abstract pages for Plaga (0808.1415), Kent (hep-ph/0009204), Ord–Hillerbrand–Sandberg (0810.5515), Kapusta (0804.4806, not minted); WebSearch for Rössler’s paper title/venue/rebuttals, the Wagner & Sancho litigation (district court opinion 578 F.Supp.2d 1258 + Ninth Circuit appeal), Johnson (Tennessee Law Review / arXiv 0912.5480), Calogero (Interdisciplinary Science Reviews 2000), and Posner’s book (2004). Cross-checked case facts against multiple news outlets (Scientific American blog, NBC News Cosmic Log, phys.org, The Register, Discover). Also checked for a 1999 Wagner/Weiss RHIC precursor suit and additional Rössler papers/notes.
exclusions
- Joseph Kapusta, “Accelerator Disaster Scenarios, the Unabomber, and Scientific Risks” (Physics in Perspective 10 (2008) 163, arXiv:0804.4806) — a review/retrospective discussing Posner and the RHIC/LHC episodes, not a primary argument for a position; mined for context, no node.
- Giddings–Mangano’s formal reply to Plaga — belongs to slice 3 (same authors as the astrophysical-survival paper); recorded here only as found_via context in S-30’s body, not minted.
- Hermann Nicolai’s rebuttal of Rössler and the Bruhn (TU Darmstadt) technical commentary on Rössler’s two papers — physics rebuttals, arguably slice 2/3 territory; not minted, cited as context in S-25’s body only.
- Wagner’s 1999 lawsuit to halt RHIC (San Francisco/New York, dismissed for lack of jurisdiction over Brookhaven, NY) — same litigant, same pattern, but a distinct earlier case with no clean citable opinion found in the time available; folded into S-35’s body as background rather than minted separately.
- Rössler’s other conference notes/papers on the same claim (referenced in secondary sources but no independent citable primary found beyond the one minted) — not separately minted; would be a gap if a second technical paper exists.
Slice summary
Small, well-defined slice: 8 named targets in the brief, all located and minted (S-25, S-30, S-35, S-39, S-44, S-48, S-54, S-58) — under the 16-note budget, since the assignment was a closed list rather than an open literature to snowball, and the two sub-threads (dissenting physics vs. risk-methodology/philosophy-of-safety) are each fully represented. Gap: could not find primary text/PDF of Rössler’s paper itself (only secondary description + a commentary page), so its S-node relies on secondary characterization rather than a first-hand read of the argument — flag for step 2/3 if a primary text turns up. The Wagner/Sancho case node bundles district-court and appellate outcomes into one node since both concern the same complaint and neither reached the physics merits.