Conspiracy debunking checklist

Via David Brin, here’s Michael Shermer with a sort of Occam’s Razor checklist for assessing the validity of conspiracy theories.

While some conspiracies are genuine, most of the more popular ones are the result of our very fortuitous evolved ability to extrapolate patterns from limited data sets, which was a great survival tool back in the days when we roamed a savannah full of stealthy fast-moving predators. Its utility has been somewhat limited by the advance of civilisation producing an environment that’s significantly less threat-laden… which is clearly evidence of the Illuminati’s plan to emasculate us and bind us in servitude to defunct Babylonian deities with a taste for blood and gold (and blood-covered gold). Crafty bastards.

Anyway, that checklist:

The more that [the theory] manifests the following characteristics, the less probable that the theory is grounded in reality:

  1. Proof of the conspiracy supposedly emerges from a pattern of “connecting the dots” between events that need not be causally connected. When no evidence supports these connections except the allegation of the conspiracy or when the evidence fits equally well to other causal connections—or to randomness—the conspiracy theory is likely to be false.
  2. The agents behind the pattern of the conspiracy would need nearly superhuman power to pull it off. People are usually not nearly so powerful as we think they are.
  3. The conspiracy is complex, and its successful completion demands a large number of elements.
  4. Similarly, the conspiracy involves large numbers of people who would all need to keep silent about their secrets. The more people involved, the less realistic it becomes.
  5. The conspiracy encompasses a grand ambition for control over a nation, economy or political system. If it suggests world domination, the theory is even less likely to be true.
  6. The conspiracy theory ratchets up from small events that might be true to much larger, much less probable events.
  7. The conspiracy theory assigns portentous, sinister meanings to what are most likely innocuous, insignificant events.
  8. The theory tends to commingle facts and speculations without distinguishing between the two and without assigning degrees of probability or of factuality.
  9. The theorist is indiscriminately suspicious of all government agencies or private groups, which suggests an inability to nuance differences between true and false conspiracies.
  10. The conspiracy theorist refuses to consider alternative explanations, rejecting all disconfirming evidence and blatantly seeking only confirmatory evidence to support what he or she has a priori determined to be the truth.

Just for fun, why not run this checklist aginst the “anthropic climate change is a manufactured hoax!” theory? We could make it into a game – first one to ten-out-of-ten is a cat’s-paw to the Left-Marxist conspiracy for the advancement of a less convenient world!

3 thoughts on “Conspiracy debunking checklist”

  1. 11. The conspiratorial organization/habitual chair bound person with a white cat comprises a 1-10 list of such all encompassing theoretical discrediting prowess that some would choose to be fooled into thinking…

    As for anthropic climate change manufacturing = it ain’t no conspiracy theory, it’s just like colonial rule in the late nineteen century… it’s in the corner of the drawing room but everyone’s pretending it’s not there?!

    here’s a thought?

    will future generations look back upon ours (with regards the environment and our “use” of it…) in the same way we look back upon Nazi Germany?

  2. I was thinking more along the lines of Sven Lindqvist’s writings…


    shhh, don’t mention the weather, they’re climate skeptics

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