Later lives print the school as a faction in Croton’s civic conflict
Printed faction-school is not a 6th-century party register. In the causal graph this event strengthens Political Polarization, a driver that weakens Having a say in government — a worsening welfare path.
Read the full account
Iamblichus English makes Pythagoreans a civic party. Polarising club-politics is the path of low confidence on 6th-century facts, medium that the later story exists.
Context
Twin of Croton violence. This stores faction as printed.
Pythagoras is not the sole author of every later object, law, or museum label that uses the name. Shared work with courts, excavators, printers, spouses, officials, and later states does not erase a documented role, and it does not make an ancient person the signer of a twentieth-century statute.
Why it matters
Printed faction-school is not a 6th-century party register.
Who was responsible
Contribution type and responsibility level for each recorded actor — not sole-author shorthand.
Pythagoras
PersonDirect responsibility
responsibility level 0.22 · verified
Named sage as heading of later school reports. Iamblichus, Euclid’s editors, and later math teachers publish the instrument.
What changed
Fact → Driver → Indicator. Relationship strength orders the paths; it is not the observed indicator movement.
- FactLater lives print the school as a faction in Croton’s civic conflict
- strengthensDriverPolitical Polarization
- weakensIndicators (2)Having a say in government
impact weight 0.4 · Effect from 1 September 1905 · verified
Printed faction-school is not a 6th-century party register.
Weakens · Relationship strength 0.18 (weight 0.4 × 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 0.18 (weight 0.4 × 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 Archaic GreeceCambridge University Press · High credibility · verified
- 2.Iamblichus, Life of Pythagoras — public-domain EnglishProject Gutenberg · High credibility · verified
Causal path
How this event connects to drivers and indicators in the graph.
- ActorPythagoras
- contributed toFactLater lives print the school as a faction in Croton’s civic conflict
- strengthensDriverPolitical Polarization
- weakensIndicatorHaving a say in government
Cite this page
Factrail. (2026). Later lives print the school as a faction in Croton’s civic conflict. Factrail. https://factrail.ai/facts/py-political-club-polarization
https://factrail.ai/facts/py-political-club-polarization
Accessed 16 October 2026.
By the Factrail desk · Method: how we source and score · Last reviewed
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