From Distorted
What Happened to the Original Claim?
A claim can change because someone learned more, found an error, or lowered a goal. Keeping the earlier versions helps us tell the difference.
A car repair chain says its new booking system has cut the wait for an appointment in half. Three months later, the same page reports “promising early results.” The number is gone. What changed?
You still need to ask whether the first claim was fair and why it changed. Follow what was said, what was known, and what readers were told next.
Three versions, one record
Fictional example. The repair chain, statements, dates, and numbers below are invented. They show how to check a changing claim.
April 3, 2026 · The announcement
“Our new booking program has cut waiting times in half.”
Evidence published with it: A chart reports an average wait of 20 days before the trial, also called a pilot, and 10 days during it. It covers online bookings at one branch. The headline does not say this.
What this supports: The average fell by half for the bookings measured. This does not tell us what happened at other branches or prove the program caused the change. We also need the dates, the number of bookings, and how the average was worked out.
The headline makes a wider claim than the chart supports.
May 18, 2026 · A broader measurement
“At the trial branch, the average wait fell from 20 to 16 days when we included online, phone, and in-person bookings.”
New evidence: A report now includes bookings made by phone and in person. It compares similar eight-week periods before and during the trial.
Explanation offered: A note says the earlier chart covered online bookings only. It links to that chart and explains which bookings were added.
What changed: The new report covers more kinds of bookings. A fall from 20 days to 16 is a 20% drop. The earlier 50% drop could still be true for online bookings alone. It could not support a claim about all bookings. We still do not know how much of either change the program caused.
July 3, 2026 · A quieter headline
“Our booking program shows promising early results.”
Evidence available: The May report is still linked. The page does not explain the new headline or give new results.
What remains unresolved: “Promising” is a judgment. Which result supports it? The page does not explain the edit. We cannot tell from that gap who changed the words or why.
Each date above shows when that version was published. In this example, it was also saved that day. Record both dates in a real case. A copy may be saved long after a page was published.
Compare the three versions
This explorer uses the fictional record above. Choose a date to keep its wording, evidence, and limits together.
April 3, 2026 · The announcement
“Our new booking program has cut waiting times in half.”
What the record shows: The chart covers online bookings at one branch. Average waiting time fell from 20 to 10 days for that group.
What to keep in view: The headline leaves out the smaller group. It also claims a cause that this comparison does not establish.
May 18, 2026 · A broader measurement
“At the trial branch, the average wait fell from 20 to 16 days when we included online, phone, and in-person bookings.”
What the record shows: The report now includes phone and in-person bookings. A note explains the wider group and links to the earlier chart.
What to keep in view: The group being measured changed. The 20% and 50% figures cover different groups; they do not show a simple change in performance.
July 3, 2026 · A quieter headline
“Our booking program shows promising early results.”
What the record shows: The May report is still linked. No new result or explanation for this headline is supplied.
What to keep in view: The wording is less specific. This record does not tell us who changed it or why.
Name the change precisely
“They changed the story” can mean several things.
A factual correction fixes something reported as fact. A scope change alters who, where, or when the claim covers. A definition change alters what counts. Certainty can shift from “will” to “may,” even with no new numbers. Advice can change while the facts stay the same.
How a claim is shown matters too. A headline that drops a limit can mislead readers even if the full article still includes it.
Start with a clear description: “The later report included all booking channels.” That gives readers something to check.
A useful correction is easy to follow
A correction should help earlier readers update their view. Name the error or missing limit. Explain the change. Make the corrected account easy to find.
For the fictional announcement, a useful note could say:
“Our April 3 headline left out an important limit. The 50% drop applied only to online bookings at one branch. The May 18 report added phone and in-person bookings. For that larger group, the drop was 20%. We have corrected the headline and kept links to both reports.”
The note explains the change without claiming that the program caused either result. Readers who shared the headline can correct their accounts.
Include the correction when discussing the mistake. Leaving it out creates another incomplete account.
Preserve the context, including what improved
A screenshot can show words that later disappeared. It can also leave out the date, nearby text, or a correction. Saving a claim does not prove it is true.
Keep the source, nearby text, and dates published and saved. Keep your notes separate from the author's words. Mark missing versions as missing. Do not rebuild their wording from memory.
Judge each version using the evidence available then. New facts can explain a change. They do not excuse an earlier claim that went beyond what was already known.
What can we say so far?
For this example, a fair conclusion is:
“The April headline made a claim about all bookings using online bookings at one branch. The May report added phone and in-person bookings and explained the difference. The July headline dropped the number without saying why. We do not know the reason for that last edit.”
Another report or a missing version could change this account. Apply the same check to THNK’s work.
Next: Build a revision timeline for a claim whose wording has changed.
From the book
This guide builds on Distorted, Chapters 5 and 6, including “The Vanishing Correction,” and Chapter 26, particularly “The Limits and Responsibilities.” It uses the Clarity Framework: Investigate Claims, Verify Facts, and Live with Discernment.
Question something we published?
Send the page link, the passage at issue, and the evidence we should examine.
Save this page
You can copy this link to your notes or bookmarks.