Predestination controversies with Bolsec and others harden Reformed polemics
In the early 1550s Calvin’s predestination controversies, including the Bolsec affair, produced expulsions and hardened polemical print. In the causal graph this event strengthens Political Polarization, a driver that weakens Having a say in government — a worsening welfare path.
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In the early 1550s Calvin’s predestination controversies, including the Bolsec affair, produced expulsions and hardened polemical print.
Context
Doctrine and exile intertwine. Cambridge Companion and Britannica independently narrate Bolsec and related predestination fights.
John Calvin’s documented role is bounded by other offices and collaborators named in the sources below.
Conventional years are 1509–1564. Surviving public files are later museum pages, consistory editions, Meeter Center collections, and encyclopedias. Calvin did not typeset those later pages.
Why it matters
Political-polarization path. High confidence on the affair.
Who was responsible
Contribution type and responsibility level for each recorded actor — not sole-author shorthand.
John Calvin
PersonDirect responsibility
responsibility level 0.4 · verified
He defended double predestination in public dispute. Bolsec was expelled. Complex shared civic-religious coercion.
What changed
Fact → Driver → Indicator. Relationship strength orders the paths; it is not the observed indicator movement.
- FactPredestination controversies with Bolsec and others harden Reformed polemics
- strengthensDriverPolitical Polarization
- weakensIndicators (2)Having a say in government
impact weight 0.5 · Effect from 1 January 1552 · verified
Dated predestination polemics and expulsions polarised Geneva’s theological politics.
Weakens · Relationship strength 0.23 (weight 0.5 × strength 0.45)
Observed
29.8% of population aged 16-65 years · 8.13 below the normal line (2023)
Worse than normalTwo readings: 30.2% of population aged 16-65 years (2021) and 29.8% of population aged 16-65 years (2023).
20212023 Above normal = better
Strengthens · Relationship strength 0.23 (weight 0.5 × strength 0.45)
Observed
43.9 Score · 43.9 above the normal line (2024)
Worse than normal26 readings, 1996–2024: rose from 43 Score to 43.9 Score.
Normal is zero · any amount = worse
Evidence
The sources behind this fact and its verification state.
- 1.Cambridge Companion to John CalvinCambridge University Press · High credibility · verified
- 2.Britannica — John CalvinEncyclopaedia Britannica · High credibility · verified
What the sources establish
The Cambridge Companion and Britannica independently describe the Bolsec predestination controversy.
Established: Bolsec-era predestination conflict led to expulsion and polemics. Not established: a unique sermon-attendance series.
John Calvin did not file a later UNESCO form, a later Loeb colophon, or a later museum label as a personal act. Bolsec is not Servetus. Keep predestination expulsion off 27 October 1553.
Causal path
How this event connects to drivers and indicators in the graph.
- ActorJohn Calvin
- contributed toFactPredestination controversies with Bolsec and others harden Reformed polemics
- strengthensDriverPolitical Polarization
- weakensIndicatorHaving a say in government
Cite this page
Factrail. (2026). Predestination controversies with Bolsec and others harden Reformed polemics. Factrail. https://factrail.ai/facts/jc-predestination-polemic
https://factrail.ai/facts/jc-predestination-polemic
Accessed 16 October 2026.
By the Factrail desk · Method: how we source and score · Last reviewed
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