Money, Read Through Events
E11 — Reading Mania, Deception, and Crisis from Historical Sources

Events do not repeat. Yet, there are questions and structures that reappear across ages.
Supervised by: Mitsuru Hayama / Reading time (main text): course text ~6 min + textbook ~406 min = ~412 min / Beyond the text: 6 exercises · 4 readings
What this course teaches you to do
- To be able to contextualize a single event within three layers: Type (six), Mechanism (twenty-two), and Question (twelve).
- To be able to specify the point in time, unit, and denominator for a number, and to distinguish between nominal and real values, as well as face value and market value.
- To be able to trace the origin of commonly heard explanations and distinguish between what is supported by historical sources and what is not.
- Compare two events in four stages—similarities, differences, applications, and limitations—to avoid equating them.
TEXTBOOK
『Money, Read Through Events』 First Edition(2026)
A full illustrated textbook. 68 figures, about 406 min
Lessons (8)
- Reading in four sections — What happened, Money, Sources, and Common theoriesFour sections. The first section contains only dates, places, and numbers. Save the evaluation for last.
- Type, Mechanism, and Question — A Three-Layer FrameworkOne type, multiple mechanisms, and two or three questions. The classification can be provisional.
- Giving Numbers a Denominator — Point in Time, Unit, Nominal or RealPoint in time, unit, denominator, source. A number that does not have all four should be marked as "unconfirmed."
- Examining the Layers of Historical Sources — From Contemporary Records to Modern ResearchDo not skip layers. Account for the sources that have not survived.
- Tracing the Source of Popular Myths — From Satire to TextbooksSource → copied book → textbook. There are four verdicts, and information should not be presented as a single, established fact.
- When researchers' views differ — present the three perspectivesWhere views differ, present the three perspectives. Label it as disputed.
- A Four-Step Comparison — Similarities, Differences, Applicability, and LimitationsSimilarities, differences, applicability, limits. Withdraw any comparison for which the limits cannot be stated.
- Connection to the present — Look at the structure, not the price.See the structure. Do not predict the price.
Case studies — applied in the materials (4)
- Tulip mania Netherlands 1636–1637 A tavern in Haarlem
Sections 1 & 2. Tavern meetings and forward contracts. The setting for the incident. - Tulip mania Netherlands 5 February 1637 The auction hall at Alkmaar
Section 3. Ninety thousand gulden and three hundred gulden. Adding a denominator to the number. - Tulip mania Netherlands 3 February 1637 Haarlem
Section 4. The day of the crash, and the legal response. - Tulip mania Netherlands 1637–1841 A printing shop in the Low Countries
Section 5. The anecdote as transcribed over three hundred years.
Assessment
6 exercises in this course (4 check, 0 compare, 2 written). Progress is recorded by self-assessment.