Credence -
Common examples include medical treatments, legal advice, car repairs, and expert services. A patient might not know if a surgery was strictly necessary, trusting the doctor's judgment.
Today, we use the phrase "give credence to"—implying an active, voluntary transfer of trust. You don't passively absorb credence; you bestow it upon someone or something. Credence
The human brain is a lazy organ. We give more credence to information that is easy to process. If a statement rhymes ("What sobriety conceals, alcohol reveals"), we are more likely to believe it than a non-rhyming version with the same meaning. Similarly, clear fonts, simple language, and familiar narratives all increase credence—regardless of factual accuracy. You don't passively absorb credence; you bestow it
The standard rule for revising credence upon learning new evidence ( E ) is : [ Cr_\textnew(P) = Cr_\textold(P|E) ] That is, the new credence in any proposition equals the old conditional credence given the evidence. This rule ensures that the agent remains coherent and avoids Dutch books (a set of bets guaranteeing a sure loss). If a statement rhymes ("What sobriety conceals, alcohol
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