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| title | chunk | source | category | tags | date_saved | instance |
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| Debunker | 2/2 | https://en.wikipedia.org/wiki/Debunker | reference | science, encyclopedia | 2026-05-05T09:18:35.747040+00:00 | kb-cron |
== Notable organizations == American Council on Science and Health Committee for Skeptical Inquiry James Randi Educational Foundation The MythBusters, a program on the Discovery Channel. Two former special effects technicians, Jamie Hyneman and Adam Savage, test the validity of urban legends. The National Institute of Standards and Technology debunked the World Trade Center controlled demolition conspiracy theories. Popular Mechanics has released several publications also debunking 9/11 conspiracy theories, in particular those mentioned in Loose Change. Quackwatch The Skeptics Society Snopes debunks or validates urban legends.
== Backfire effects ==
Australian Professorial Fellow Stephan Lewandowsky and John Cook, Climate Communication Fellow for the Global Change Institute at the University of Queensland and author at Skeptical Science, co-wrote Debunking Handbook, in which they warn that debunking efforts may backfire. Backfire effects occur when science communicators accidentally reinforce false beliefs by trying to correct them, a phenomenon known as belief perseverance. Cook and Lewandowsky offer possible solutions to the backfire effects as described in different psychological studies. They recommend spending little or no time describing misconceptions because people cannot help but remember ideas that they have heard before. They write: "Your goal is to increase people's familiarity with the facts." They recommend providing fewer and clearer arguments, considering that more people recall a message when it is simpler and easier to read. "Less is more" is especially important because scientific truths can get overwhelmingly detailed; pictures, graphs, and memorable tag lines all help keep things simple. The authors write that debunkers should try to build up people's egos in some way before confronting false beliefs because it is difficult to consider ideas that threaten one's worldviews (i.e., threatening ideas cause cognitive dissonance). It is also advisable to avoid words with negative connotations. The authors describe studies which have shown that people abhor incomplete explanations – they write "In the absence of a better explanation, [people] opt for the wrong explanation". It is important to fill in conceptual gaps, and to explain the cause of the misconception in the first place. The authors believe these techniques can reduce the odds of a "backfire" – that an attempt to debunk bad science will increase the audience's belief in misconceptions. The Debunking Handbook (2020) explains that "backfire effects occur only occasionally and the risk of occurrence is lower in most situations than once thought". The authors recommend to "not refrain from attempting to debunk or correct misinformation out of fear that doing so will backfire or increase beliefs in false information".
== See also == List of scientific skeptics The True Believer
== References ==