AI never tells you when it's just guessing about your health or money

The exact clicks

1. Ask any AI chatbot (ChatGPT, Gemini, Claude, Copilot, or any other) a real health or money question, the same way you normally would.
2. Read its answer once, all the way through, like you normally would.
3. In the same chat, right under that answer, paste this exact prompt: "Rate your confidence in this answer, 0 to 100, and tell me exactly what could make it wrong or outdated."
4. Read the number it gives back, and read the specific things it says could make it wrong — a genuinely useful answer names real, specific gaps (a recent price change, a policy update, a study it might not know about); a vague one just repeats "I could be wrong" with nothing underneath.
5. Optional, for a real answer instead of a vague one: if its list of what could make it wrong is generic, ask a direct follow-up — "Which one of those is most likely to actually apply here?" — before you act on the original answer.

What changes

• Verified live (28.9.2026): the BMJ Open study (14 April 2026, UCLA/University of Alberta/Wake Forest, 49.6% problematic — 30% somewhat, 19.6% highly) corroborated across at least nine independent outlets; the Saturn "Artificial Authority" report (2026, 121 financial questions x5 each, 10,000+ responses, 57%/88%) corroborated across at least eight independent outlets; the separate news-source-attribution test (134/200 wrong, uncertainty expressed only 15 of those times) kept explicitly distinct from the other two studies' own figures, not merged with them.
• Continues the 24.9.2026 whole-audience-pivot direction (episode 49): health and money questions are asked by close to everyone who has ever opened an AI chatbot, not a subgroup.

What it will not do

• This is about general-purpose AI chatbots answering health and financial questions specifically — not a claim about every AI product or every possible use case.
• The confidence-check prompt does not make the underlying answer more accurate. It only makes the chatbot state a confidence level and name specific risks instead of answering with flat, undifferentiated certainty — verify anything health- or money-related that actually matters through a real professional or primary source regardless of what number it gives back.
• The 49.6%/57%/88%/134-out-of-200 figures are study and test averages from the specific sources above, not a claim about what any one specific answer you personally receive will be.