Probability without certainty
When certainty cannot be reached, how should judgment proceed, and what separates disciplined inquiry from mere indecision? The answer determines whether doubt can still guide public and private conduct.
Cicero gives the Academic sceptic a demanding rule: hear both sides, suspend certainty, and follow the judgment that appears more probable. In the surviving second book of the first version of the Academica, this method answers dogmatic claims without pretending that evidence disappears. Rhetoric therefore becomes an instrument for testing positions rather than decorating conclusions. Doubt does not excuse inaction; it makes accountability depend on the quality of the reasoning available.
- truth
- evidence
- judgment
- logic
- rhetoric
- language
- authority
Enter a dialogue
- When certainty is unavailable, how would you advise a person to decide without making probability an excuse for convenience?
- If both sides deserve a hearing, what prevents the more persuasive speaker from defeating the more probable case?
- Where would you place the boundary between disciplined uncertainty and mere indecision?
- What must a person sacrifice to follow the probable rather than defend a belief as certain?