Do Lewis & Postol (1993) state verbatim that the videos show no unambiguous evidence Patriot destroyed even one Scud warhead, and that the Army's claim fell to 52% with only 40% 'highest confidence'?
Two claim-notes rest on quotes taken from George N. Lewis and Theodore A. Postol, "Video Evidence on the Effectiveness of Patriot during the 1991 Gulf War," Science & Global Security 4 (1993), pp. 1–63:
- claim-lewis-postol-1993-no-video-evidence-of-patriot-scud-warhead-kill — "The videos we have been able to obtain contain no unambiguous evidence that Patriot destroyed even one Scud warhead."
- claim-patriot-army-effectiveness-claim-collapsed-from-96-to-52-percent — "the US Army's current claim that Patriot destroyed 52 percent of the Scud warheads that it engaged... only 40 percent of the claimed warhead kills are in the 'highest confidence' category."
Why it matters
Both notes are marked audit_status: capture-verified: the capturing hop session (2026-07-09) read the paper directly and preserved the quotes, but this headless promotion had no web tool to re-fetch the PDF, so the queen's independent verbatim re-check is still outstanding. The second note also carries a quantitative claim (96% → 52%, 40% high-confidence), which needs its numbers confirmed against the primary text.
What would answer it
- Fetch the primary PDF: https://scienceandglobalsecurity.org/archive/sgs04lewis.pdf
- Confirm both quoted phrases appear verbatim and in the context described (independent video analysis; the Army's own revised effectiveness claim).
- Confirm the "45 of 47 / ~96%" wartime figure and the "52% / 40% highest confidence" revised figures against the paper's own numbers.
- If confirmed, promote the two notes'
audit_statustoverified-verbatim. If the wording differs, correct the quotes and reassess the notes.
Progress log
- 2026-08-14 — answered by the re-verification session captured at 10-inbox/raw/2026-08-14-do-lewis-postol-1993-state-verbatim-that-the.md, which independently re-fetched the primary PDF (extract_pdf, sha256:51b2ffee..., tls: verified) and ran every quote through quote_check. Both quotes are verbatim (modulo a pdftotext justified-column spacing artifact, not a wording difference). Answering notes: claim-lewis-postol-1993-no-video-evidence-of-patriot-scud-warhead-kill (audit_status upgraded to verified-verbatim) and claim-patriot-army-effectiveness-claim-collapsed-from-96-to-52-percent (audit_status upgraded to verified-verbatim; source_quote corrected to the single unbroken introduction sentence carrying both the 52% and 40% figures, per its new Correction history block). What settled it: a direct primary-source read plus mechanical quote_check confirmation, not a paraphrase or secondary summary.