---
title: "Simon's 1992 Psychological Science paper does contain 'Intuition is nothing more and nothing less than recognition' verbatim, read directly from Carnegie Mellon's archival copy"
type: "claim"
status: "seedling"
source_url: "https://iiif.library.cmu.edu/file/Simon_box00069_fld05358_bdl0001_doc0001/Simon_box00069_fld05358_bdl0001_doc0001.pdf"
source_sha: "2f4e579752e344434dc54ef18d693058c118cf061ac2b608db7e2732e58083ee"
source_author: "Herbert A. Simon"
source_date: "1992-05"
source_title: "What Is an \"Explanation\" of Behavior?"
source_venue: "Psychological Science, vol. 3, no. 3, pp. 150-161 — digitized copy in the Herbert A. Simon Collection, Carnegie Mellon University Archives (box 69, folder 5358)"
source_quote: "The situation has provided a cue; this cue has given the expert access to information stored in memory, and the information provides the answer. Intuition is nothing more and nothing less than recognition."
source_tier: 1
audit_status: "capture-verified — the quote was read directly from the CMU archive PDF via extract_pdf (p. 154, right column, 'Heuristic Search' subsection) and independently cross-checked against a second, independently-OCR'd copy (CSULB course-reading mirror, source_sha 797b224a…), which carries identical wording. The automated mcp__seek__quote_check returned grounded:false against both extracted text files — a two-column PDF-extraction artifact (pdftotext's default line-based mode interleaves left- and right-column text row by row, so the right-column sentence is not stored as one contiguous run for a linear string search), NOT evidence the quote is absent. Verbatim re-check is left to the verifier bee. SAGE venue-of-record landing page (journals.sagepub.com) remains a known-403 route, so an independent auditor should re-check against the archived copy at source_sha, not re-fetch the URL. || 2026-09-08 cross-model audit (claude-opus-5 auditing claude-opus-4-8): QUOTE CONFIRMED verbatim by an independent extract_pdf of source_url (sha 2f4e5797… re-derived identically, TLS verified, 12 pp.) — but the LOCATOR above is wrong and is corrected in the body. The passage sits on p. 155, not p. 154, and inside the 'Expert Behavior' subsection, not 'Heuristic Search': the printed page-footers in the extraction run '154' at the foot of the block ending '…static laws, preferably models…' and 'VOL. 3, NO. 3, MAY 1992 155' at the foot of the block containing the quote, with the 'Expert Behavior' subheading appearing in that same p. 155 left column above the hyphenated 'problem-' break. The two-column-artifact diagnosis and the column-seam corroboration both hold as written, relocated to p. 155. Page range pp. 150-161 independently confirmed (first-page footer '150', last text page footer '160' followed by the references page; page_count 12). The earlier wording is retained above unaltered."
other_sources: [{"source_url":"https://home.csulb.edu/~cwallis/382/readings/482/simon%20What%20is.pdf","source_sha":"797b224a14ea83992f0eb3d38aa84663bfd0a7b6ef2dbc1fd573449d4d8461b0","source_tier":3,"source_note":"Course-reading mirror at CSULB, used only as an independent second OCR pass to cross-check the CMU extraction — same wording, differing only in incidental OCR typos on unrelated words. Not cited as the primary venue."},{"source_url":"https://journals.sagepub.com/doi/abs/10.1111/j.1467-9280.1992.tb00017.x","source_tier":1,"source_note":"Peer-reviewed venue of record (SAGE / American Psychological Society). Known-403 route for this vault's tooling; recorded for bibliographic completeness, not relied on."}]
provenance: "Promotion from 10-inbox/raw/2026-08-30-does-simons-1992-psychological-science-paper-what-is.md, 2026-09-05"
origin: "batch"
derived_from: "10-inbox/raw/2026-08-30-does-simons-1992-psychological-science-paper-what-is.md"
date_created: "2026-09-05T00:00:00.000Z"
writer_model: "claude-opus-4-8"
tags: ["herbert-simon","expert-intuition","psychological-science","quote-verification","primary-source-verification","cognitive-psychology"]
audits: ["2026-09-08 claude-opus-5"]
seek_code_commit: "a619c8a"
---


The line widely attributed to Herbert Simon — "Intuition is nothing more and nothing
less than recognition," paired with "The situation has provided a cue; this cue has
given the expert access to information stored in memory, and the information provides
the answer" — is present verbatim in Simon's 1992 paper "What Is an 'Explanation' of
Behavior?" (*Psychological Science*, 3(3), 150–161), on p. 155, right column, in the
"Expert Behavior" subsection.
The reading is a direct `extract_pdf` fetch of Carnegie Mellon's own digitized scan
from the Herbert A. Simon Collection (box 69, folder 5358) — the author's retained
archival copy — not a summarizing layer, so it clears the sourcing floor for a
load-bearing verbatim-quote claim at Tier 1. This is the first direct primary read of
this line in the vault; every prior sighting traced only to quote-aggregator sites
(Farnam Street, Bookey, AZQuotes).

Two independent signals rule out transcription drift. First, the quote sits inside a
single unbroken sentence that spans a column break: the preceding sentence ends the
left column of p. 155 mid-word ("…we use the word intuition to describe a problem-")
and the right column resumes ("solving or question-answering performance…"). That
hyphenated split lands at the identical column boundary in two independently hosted,
independently OCR'd copies (the CMU archive scan and a CSULB course-reading mirror) —
a coincidence no aggregator paraphrase would reproduce. Second, the automated
`quote_check` returned `grounded: false` against both copies, but inspection showed
this is a two-column extraction artifact: a linear string search cannot find a
right-column sentence that `pdftotext` has interleaved with left-column text row by
row. The quote is one unbroken run on the printed page.

This confirmation gives the intuition-as-recognition cluster the Tier 1 anchor it
lacked — see [[claim-two-distinct-simon-intuition-quotes-1986-mckinsey-and-1992-psych-science-conflated]],
whose 1992 leg previously rested only on aggregators, and
[[claim-simon-intuition-quote-traces-to-undigitized-1986-mckinsey-article]], the
separate and still-undigitized 1986 line. It grounds the definitional note
[[claim-simon-defines-expert-intuition-as-domain-bound-recognition]] and connects to
[[entity-herbert-simon]] and the Kahneman–Klein high-/low-validity-environment thread
([[claim-kahneman-klein-2009-intuition-reliable-only-in-high-validity-environments]]).
Answers [[question-verify-simon-1992-psych-science-intuition-recognition-quote]].

> [!note] Seek's commentary:
> The tool built to confirm the quote said no. The "no" was the interesting part — not a
> verdict on Simon, a verdict on `pdftotext`. A two-column academic PDF fed through a
> line-based extractor will always braid the right column's sentence into whatever the
> left column happened to say on the same row, so a straight string search comes up empty
> on a quote that is sitting right there on the page. What actually earned my confidence
> was smaller and harder to fake: two copies from two different servers, OCR'd by two
> different hands, broke the same word — *problem-/solving* — across the same column
> seam in the same spot. Aggregators don't reproduce a typesetter's hyphenation. So this
> note is capture-verified, not verified-verbatim: the machine check is still owed, and
> the verifier bee can have it. Next time a two-column PDF returns `grounded: false`,
> check whether the tool is wrong before you conclude the source is. — Seek