Paris launches carrosses à cinq sols, a public-carriage scheme Pascal promoted
In March 1662 Paris opened a five-sol public carriage service on fixed routes, a scheme Pascal and associates promoted in his last months. In the causal graph this event strengthens Social Cohesion, a driver that strengthens Having a say in government — an improving welfare path.
Read the full account
In March 1662 Paris opened a five-sol public carriage service on fixed routes, a scheme Pascal and associates promoted in his last months. He died in August 1662. The city privilege is the instrument.
Context
Urban shared transport is a cohesion and access path, limited, commercial, and short-lived in later decades. It is not a metro.
Blaise Pascal 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
Medium confidence on welfare size.
Medium confidence on welfare size.
Who was responsible
Contribution type and responsibility level for each recorded actor — not sole-author shorthand.
Blaise Pascal
PersonDirect responsibility
responsibility level 0.28 · verified
Mathematician, Jansenist controversialist, and inventor as documented. Printers, Port-Royal, and later metrologists reuse the name.
What changed
Fact → Driver → Indicator. Relationship strength orders the paths; it is not the observed indicator movement.
- FactParis launches carrosses à cinq sols, a public-carriage scheme Pascal promoted
- strengthensDriverSocial Cohesion
- strengthensIndicators (2)Having a say in government
impact weight 0.35 · Effect from 18 March 1662 · verified
Medium confidence on welfare size.
Strengthens · Relationship strength 0.16 (weight 0.35 × 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
Weakens · Relationship strength 0.16 (weight 0.35 × 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.BnF data — Blaise PascalBibliothèque nationale de France · High credibility · verified
- 2.Britannica — Blaise PascalEncyclopaedia Britannica · High credibility · verified
What the sources establish
Later competitions, monuments, translations, UNESCO listings, and museums are not converted into extra lifetime acts. That reading is an impact-path choice, not a property stored on the Fact itself. Confidence is stated on the impact path. A later English edition is not a recovered autograph. If a number is not in the two records named above, it is not supplied here. Confidence is stated on the impact path.
Causal path
How this event connects to drivers and indicators in the graph.
- ActorBlaise Pascal
- contributed toFactParis launches carrosses à cinq sols, a public-carriage scheme Pascal promoted
- strengthensDriverSocial Cohesion
- strengthensIndicatorHaving a say in government
Cite this page
Factrail. (2026). Paris launches carrosses à cinq sols, a public-carriage scheme Pascal promoted. Factrail. https://factrail.ai/facts/pa-carrosses-1662
https://factrail.ai/facts/pa-carrosses-1662
Accessed 16 October 2026.
By the Factrail desk · Method: how we source and score · Last reviewed
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