Key Points |
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Here is a list of the 26 principles I will be covering this semester. These are just an introductory sampling of the ways that people are fooled into believing things that are not (or not
likely to be) true. As the semester wears on, I will be adding content to this page (filling in the table) so that by the time you are presenting, you should have a nice summary of some things
to look out for. Once the table is completed, I will prepare a nice PDF of this table for you to download that can be nicely printed out:
DOWNLOAD.
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Tricks Used To Deliberately Fool People | |||
Principle | Example | Typically used in or by... | |
1 | One Ahead | Testing for psychic ability; Billet reading demo; 4th card in deck | Psychics |
2 | Multiple out | Neuro Linguistic Programming Demo; Superhero selection | Psychics; ESP |
3 | Confederates (Shills) | Object under cups demo | Psychics; CAM; ESP |
4 | Misdirection | Spoon bending demo | Cryptids; ESP; Pseudoscience |
5 | Lying | Lie detection demo | Psychics; Ghosts; Cryptids; CAM; ESP; UFOs; Pseudoscience |
6 | Control | Out of this World demo | ESP; Pseudoscience |
Common (But Flawed) Methods of Belief Formation | |||
Principle | Example | Relied upon too heavily in/by... | |
1 | Intuition | Snow on half of the steps | Conspiracies; Psychics; CAM; Ghosts; Cryptids; ESP; Pseudoscience |
2 | Logic | The false dichotomy ("It was either the wind or it was a ghost, and we ruled out the wind, so it had to be a ghost!") | Conspiracies; Cryptids; UFOs; Ghost Hunters; Pseudoscience |
3 | Emotion | A lubricant for belief. | Conspiracies; Psychics; ESP; CAM; Ghosts; Cryptids; UFOs |
4 | Sense Experience | Illusions; Sensory limitations (e.g., pupil effect; N-Rays) | Conspiracies; Psychics; CAM; Ghosts; Cryptids; ESP; UFOs; Pseudoscience |
5 | Tenacity | Allowing beliefs to go unchallenged | Psychics; CAM; Ghosts; Cryptids |
6 | Authority | Professionals who publish outside their field of expertise (P&T UFO video). | Conspiracies; CAM; UFOs; Cryptids; Pseudoscience |
Some Bad Habits That Thwart Critical Thinking | |||
Principle | Example | Relied upon too heavily in/by... | |
1 | Availability Heuristic | Causes of death; False fame | Conspiracies; CAM; Ghosts; Psychics; Pseudoscience |
2 | Confirmation Bias ("fishing trips") | Project Alpha; Is your SO cheating? | Conspiracies; Psychics; CAM; Ghosts; Cryptids; ESP; UFOs |
3 | Causality From Coincidence | Cancer clusters (rice grid drop). | Conspiracies; Psychics; CAM; Ghosts; ESP; Pseudoscience |
4 | Intellectual Laziness | Base rates; "I hate thinking"; the Serendipity trick; Some conspiracy theories (e.g., chem-trails as if the people making them can avoid breathing air) | Conspiracies; CAM; Pseudoscience |
5 | Need For Certainty (intolerance of ambiguity) | Easter egg demo? "I ruled everything else out so it must be paranormal!" (Better to have questions that can't be answered than answers that can't be questioned.) | Conspiracies; Psychics; Superstitions; CAM; Ghosts; UFOs; Pseudoscience |
6 | Focus On Hits/Ignoring Misses (cherry picking) | Warplanes with bullet holes mostly on wings tips; do you add armor there, or, to other parts of planes? "Great leader" books to learn success (Survivorship bias) | Conspiracies; Psychics; ESP; CAM; Ghosts; Pseudoscience |
7 | Pareidolia And Apophenia | Religious associations in stains | Conspiracies; Psychics; ESP; Ghosts; UFOs; Pseudoscience |
8 | Memory Errors | Elizabeth Loftus; Paranormal nurse stations | Conspiracies; Psychics; Ghosts; UFOs |
Poor Excuses Pretending To Be Valid Arguments | |||
Poor Excuse | Example | Beware their use in/by... | |
1 | Irreducible Minimum | How can so many people be wrong? There are always events that can't (yet) be explained - but that doesn't mean these are evidence of the paranormal (but people still use unproven examples as if they constitute "support"). | Conspiracies; Psychics; CAM; Ghosts; Cryptids; UFOs |
2 | "They laughed at Einstein!" | And clowns, but rarely is the laughter wrong. | Conspiracies; Cryptids; Pseudoscience |
3 | Ignorance (Dunning-Kruger) | Ghost hunters who once visited class; Spirit bell | Conspiracies; CAM; Ghosts; Pseudoscience |
4 | Testimonials | Headache Hammer | Conspiracies; Psychics; CAM; Ghosts; Cryptids; ESP; UFOs; Pseudoscience |
5 | Irrefutable Hypothesis (falsifiability) | Benjamin Rush; My alien artifact | Conspiracies; Psychics; CAM; Ghosts; Cryptids; UFOs; Pseudoscience |
6 | Violations of Occam's Razor | Simplest explanations are preferred (simple science PPT); How does a car work? You turn the key! | Conspiracies; Psychics; CAM; Ghosts; Cryptids; UFOs; Pseudoscience |