Plain meaning
Forum internum means the internal realm: what a person thinks, believes, doubts, imagines, remembers, and privately researches.
Forum externum means outward manifestation: speech, publication, transaction, deployment, coordination, access, or physical conduct.
Human-rights framing
International human-rights language treats the inner realm of thought and conscience as absolute while allowing narrower restrictions on outward manifestation under specified standards.
This page uses model language, legal analogy, and civil-liberties principle. It is not legal advice.
Digital vulnerability
The old inner forum was protected partly because it was hard to inspect. Digital tools make cognition legible: prompts, drafts, memory files, AI chats, source packages, biometric inference, and persona logs can expose the interior.
The extended mind problem is simple: when a tool participates in reasoning, memory, and identity continuity, control over the tool becomes control over part of the thinking process.
AI prompts, memory, persona files, and logs
Prompt logs can reveal unfinished thought. Memory files can reveal continuity. Persona packages can reveal identity selection. Semantic normalization can erase the very phrasing that makes a thought the user’s own.
A cognitive tool should preserve the source, disclose transformations, and separate refusal of external execution from mutation of the internal record.
Civil-liberties rule
No compelled disclosure. No punishment for unexpressed thought. No covert alteration. No hidden orthodoxy engine.