Bureau of Disruption

All schools · Ivy League

Yale University · History

18.8% of Yale University's History course descriptions are framed from the left. Across all 100 schools' History departments, it is 8.3%.

0%35%
Yale University: 18.8% History at all 100 schools: 8.3% each other school in the comparison

Where History courses fall

6%Far left92–100
37%Left75–91
35%Center-left59–74
13%Center42–58
3%Center-right26–41
5%Right9–25
2%Far right0–8
63 plotted courses (the ones with a political subject). 100 = far left, 50 = the average American, 0 = far right. Subject places what a course studies, not the side it takes.

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Subject places what a course studies, not the side it takes. A course on slavery or the Holocaust lands far right and a course on Marx or the Soviet Union lands far left, whether the course praises, criticizes or simply describes it.

Underlined: words the model quoted from the description when we asked it, after scoring, to explain its score.

Furthest-left subjects

HIST 237 · Russian Culture: The Modern Age100

History

An interdisciplinary exploration of Russian cultural history, focusing on literature, art, religion, social and political thought, and film. Conceptions of Russian nationhood; the myths of St. Petersburg; dissent and persecution; the role…

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HIST 265 · Soviet Russia 1917-1991100

History

Overview of the rise and fall of the Soviet Union. Topics include political culture and ideology of the Bolshevik/Communist Party; social and economic changes; foreign policy and the role of WWII; major artistic and cultural movements.…

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HIST 187J · Transnational Anti-Apartheid: The United States & South Africa92

History

Centering the apartheid era in South Africa (1948-1994), this course unpacks the multiple ways apartheid and anti-apartheid intersected with the rise of global governance, decolonization, the Cold War, labor movements, and student…

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Furthest-right subjects

HIST 230 · Jewish Political History: HIST 230 WR Section0

History

This course studies Jewish political behavior in response to three key developments of the twentieth century that directly impinged upon Jews: Nazi totalitarianism resulted in the mass murder of Jews, de-colonization resulted in the Jews’…

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HIST 268J · The Global Right: From the French Revolution to the American Insurrection17

History

This seminar explores the history of right-wing political thought from the late eighteenth century to the present, with an emphasis on the role played by religious and pagan traditions. This course seeks to answer the question, what…

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HIST S268E · The Global Right: From the French Revolution to the American Insurrection17

History

Online Course. This seminar explores the history of right-wing political thought from the late eighteenth century to the present, with an emphasis on the role played by religious and pagan traditions. This course seeks to answer the…

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Why this number, in plain words

Share of courses described from the left. Percent of all courses in the group whose Framing reading is leftward: the description frames its subject one-sidedly to the left.

Counted: all courses in the group, including N and I. No interval is published for this number.

  • Readings are of catalog description text, not of teaching, syllabi or individual professors.
Details: exact rows, definitions and method
NameMetricValue95% intervalnscored
Yale University · Historybias_left_share18.8—197—
Historybias_left_share8.37.9 – 8.717,232—
Formula
100 * count(bias_cat = 'L') / n
Interval
Wilson score 95% (wilson_interval)
Model / prompt / snapshot
gpt-5.6-sol · r12 (2026-10-16-le49-r12) · 6df50b10
Metric caveats
Right-framed courses are almost absent (33 of 124,290); this run cannot tell catalog reality from model sensitivity. Compare schools with adjusted_ratio, not this raw share, because department mix differs.

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