Independent Inquiry Loop
Test inherited explanations against anomalies, evidence, and alternatives
- Difficulty
- Moderate
- Time to result
- ~ongoing to results
- Steps
- 6
- Confidence
- 93%
The Independent Inquiry Loop starts with a specific puzzle and keeps the investigator's confidence separate from the strength of the evidence. Hancock describes comparing archaeology with myths, maps, astronomical claims, and scientific hypotheses, while repeatedly saying that his lost-civilization case is a possibility rather than a proof. The reusable mechanism is to gather anomalies, compare the mainstream explanation with alternatives, and seek discriminating tests instead of treating disagreement as confirmation. A proposed explanation remains provisional: it should be revised or dropped when it no longer fits. The output is not certainty but a calibrated position that distinguishes observed facts, interpretations, and speculation while preserving a clear next question.
Origin
Extracted from The Diary of a CEO
Core principles
- 01Begin with a puzzle rather than a fixed belief
- 02Treat anomalies as questions, not automatic proof
- 03Compare different explanations against the same evidence
- 04State clearly what remains hypothetical
- 05Abandon an avenue when it stops fitting the evidence
How to run it
- 1
Frame the puzzle
Write the precise question that the current account does not answer satisfactorily. Start from uncertainty rather than deciding the conclusion in advance.
Pro tip Use language such as 'What would explain this?' instead of 'How do I prove my theory?'
Watch out A strong feeling that something is missing is not evidence for a particular alternative.
- 2
Assemble different evidence types
Gather the relevant observations, records, stories, measurements, and competing scholarship. Preserve the provenance and limitations of each item.
Pro tip Look for independent lines of evidence that can be compared rather than merely repeated claims.
Watch out Do not give a myth, map, measurement, or institutional view more certainty than its source supports.
- 3
Compare explanations
Set the conventional account beside plausible alternatives and ask what each explains well or poorly. Keep disputed premises visible.
Pro tip State the strongest version of the explanation you disagree with.
Watch out Dismissal by an opponent does not make an alternative true.
- 4
Design a discriminating test
Find an observation or controlled check that would produce different expectations under the competing explanations. Prefer tests against known ground truth before applying a method to an unknown case.
Pro tip Hancock proposes testing subsurface-imaging technology at mapped underground cities before trusting claims about Giza.
Watch out A test that can confirm every explanation distinguishes none of them.
- 5
Calibrate the conclusion
Separate what was observed from what was inferred and what remains speculative. Say explicitly whether the result supports a possibility, a probability, or a demonstrated conclusion.
Pro tip Use the narrowest claim that the evidence can carry.
Watch out Do not convert an unexplained anomaly into proof of your preferred theory.
- 6
Revise or abandon
Continue investigating while the avenue produces testable questions and fits the evidence. Modify or leave it when the fit fails.
Pro tip Record what evidence would change your mind before the next round.
Watch out Identity and public commitment can make a weak theory difficult to release.
In the wild
Hancock discusses a disputed claim of large structures beneath the pyramid attributed to Khafre. Rather than treating the announcement as settled, he proposes running the same imaging technology over known underground cities in Turkey, where the rooms are already mapped. If the method reproduces those known structures, confidence in its use at Giza would rise; if it fails, the Giza interpretation would need reconsideration.
→ A sensational claim becomes a testable validation problem with known ground truth.
Hancock presents myths, maps, monuments, and the Younger Dryas impact hypothesis as clues that puzzle him. He also states that he has not proved a lost civilization and describes his work as an investigation he intends to continue. This preserves a distinction between the evidence he cites and the broader historical conclusion he advocates.
→ The inquiry can continue without presenting the central thesis as established fact.
Common mistakes
Treating an anomaly as proof
An unexplained observation may weaken one account without establishing a preferred alternative. Keep the inferential gap explicit.
Testing only the unknown case
A method can produce impressive-looking results while remaining unvalidated. Test it first where the correct answer is already known.
Defending the theory as identity
Personal investment can turn inquiry into territorial defense. Decide in advance what would trigger revision or abandonment.
Is it for you?
Best for
It is best for researchers, writers, and decision-makers examining claims that established accounts do not fully explain.
Not ideal for
It is not ideal for urgent decisions that require established professional guidance rather than open-ended inquiry.
From the transcript
“Let's see if there's something to this rather than just dismissing it.”
“I do not claim that I have proved there was a lost civilization.”
“If I If I don't find it a satisfactory avenue, I'll abandon it”
From the episode
Graham Hancock: The Case for a Lost Civilization