Presumption of Innocence
Source: Roman law; Blackstone, Commentaries on the Laws of England, 1765-1769; UDHR Article 11, 1948
Finding
The accused is innocent until proven guilty. The burden of proof rests entirely on the prosecution. Roman law: ei incumbit probatio qui dicit, non qui negat (“the burden lies upon the one who affirms”). Blackstone’s ratio: “It is better that ten guilty persons escape than that one innocent suffer.” Brady v. Maryland (1963) requires the prosecution to disclose exculpatory evidence.
Pattern Mapping
Non-fabrication — Guilt must be demonstrated with evidence. When evidence is absent, the correct response is acquittal — not the fabrication of guilt to fill the evidentiary silence. The parallel to the epistemic principle is exact: where knowledge does not exist, structure must not be invented to fill the gap.
Honesty — The prosecution must present what it actually knows, subject to challenge. Withholding exculpatory evidence violates honesty.
Humility — The state, despite its vast resources, does not have the authority to declare guilt. Only tested evidence can.
Connections
- The Right to Silence — the right to not fabricate testimony complements the presumption of innocence
- Due Process — the presumption is the starting condition for due process
- Dark Matter and Dark Energy — honest uncertainty: “we don’t know” is the correct response when evidence is absent (→ COSMOS)
- Prion Diseases — fabrication that propagates: false conviction creates cascading harm (→ SHADOW)
- Godel’s Incompleteness Theorems — some things cannot be proven within the system; absence of proof is not proof of absence (→ COSMOS)
Status
Foundational legal principle across legal traditions. See Kenneth Pennington, “Innocent Until Proven Guilty,” The Jurist 63, 2003.
The mapping to the five properties is this project’s structural interpretation.