3.1The primary text
The primary text is Frank H. Knight, Risk, Uncertainty and Profit, first published in 1921. Chapter VIII, Structures and Methods for Meeting Uncertainty, is read in full; the end of Chapter VII is consulted where Chapter VIII refers back to it. The text used is the Internet Archive's machine OCR of the 1921 edition, listed in the parent study's texts.json (https://archive.org/download/riskuncertaintyp00knig/riskuncertaintyp00knig_djvu.txt). The file was downloaded for this article, and its SHA-256 digest begins with bb3a99050cf44ede, matching the prefix recorded in texts.json.
The file is uncorrected OCR. It has not been checked against the page images, and it carries the marks of that process: misread letters inside words, words split at line ends, running heads and page numbers interleaved with the text. A quotation copied character for character from such a file would present the machine's errors as Knight's words. The parent study's practice, which this article follows, is therefore not to quote it. Knight is quoted once, in the Chapter VIII sentence that the parent study's rules list as an authorised passage, copied as the rules give it. Everything else from the chapter is paraphrased in this article's own words, with the place in the chapter described. The paraphrase is close and in places long, because the argument depends on the order of Knight's steps, but it does not reproduce his phrasing.
3.2The records
The two records are published by WSTiger on its public atlas. WSTiger connects economic history and market signals to judge what risk to take now. Each of its records is a synthetic setting: a scene, a question, three options, an example judgment that WSTiger marks as its own dated reading, and an invalidation line saying when the judgment would be revisited. They are modern summaries written for the platform, not archival documents, and they report no real firm, trade or market event. Their originals are in Korean. The parent study keeps an English translation of each, made once and stored with a hash of the Korean original. This article quotes the English translation, and the Korean where a word matters.
- Tail loss behind average (record wst:wt-atlas-expansion-20260916-q15-q; published title Tail Loss Behind Average Performance): a synthetic strategy, set in 2026, whose average figures are good and whose rare losses damage the account.
- Strategy count diversification (record wst:wt-atlas-expansion-20260916-q17-q; published title Strategy Count and Actual Diversification): a synthetic portfolio, set in 2026, of many named strategies that usually move apart and lose together on days of sharp moves.
Both are dated by the record itself as 2026 and marked as synthetic scenarios. Both belong to the same pack of WSTiger's economic decision settings, and both carry the tag of the quant industry. They were chosen by the parent study's plan for this article and are not used in the other archived articles drawn from the same study.
3.3The ledger
The parent study reads 53 of WSTiger's records through a decision ledger. In plain words, the ledger is a table with one row per record and one column per question asked of every record: who decides, on what, by when and with whom waiting, whether the decision can be undone, what would make it change, and when it was judged. Some cells are copied from the record by code. Some are counted by code, for instance whether a revisit condition contains a number, a threshold or a time. The rest are read by two models of different families, each giving a value, the basis for it (stated in the record, or implied by the setting) and a reason. A cell is settled when the two agree.
Of the 53 records, 35 are set in the present, 9 in the past and 9 in the future; all 53 are synthetic. Every one carries a condition for revisiting its judgment, and 5 of 53 (9%) of those conditions contain a number, a threshold or a time that code can detect. No record names a deadline or a decider, and none lists what is missing. These are facts about a studio's synthetic records and the form they are written in, not about markets. The ledger's terms appear here, briefly in the discussion, and in the appendix; the case sections speak of the records in plain words.
3.4How the reading proceeds
Each case section opens with a claim about Knight's chapter, reads the relevant part of the chapter at length in paraphrase, and then brings in a record, quoted in full sentences or full segments of its fields. Each asks what the record says about the average it is offered and what it says the average leaves out. Each states at the start and the end what it adds to which side of the debate in Section 2.