No genuine knowledge can be derived from a state of ignorance

Evidence

New knowledge must be derived from some measure of knowledge. We cannot affirm knowledge from a state of ignorance (lack of proof). Knowledge cannot be derived from ignorance. — Ruggero J. Aldisert, Agatha D. Aldisert, Logic for Lawyers- A Guide to Clear…, 1077

Categorization

  • DEFINE: Explains why the fallacy is a fallacy: knowledge claims require a positive epistemic basis, not mere absence of disproof.
  • corroborated: 2 independent passages support this claim — Ruggero J. Aldisert, Agatha D. Aldisert, Logic for Lawyers- A Guide to Clear…, 1077
  • XREF: connects to: Factual propositions cannot be sustained merely by citing negative evidence — Ruggero J. Aldisert, Agatha D. Aldisert, Logic for Lawyers- A Guide to Clear…, 902; We live on an island surrounded by a sea of ignorance. As our island of knowledge grows, so does the shore of our ignorance. — John Archibald Wheeler — Wikiquote; Human knowledge fails to answer life’s fundamental questions. — Leo Tolstoy, A Confession, 64 (+19 more)

Broader Connections