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How Boolean Logic Works" Tumblrkwqd.jpg (JPEG Image, 500x356 pixels) The Jargon File › Part II - The Jargon Lexicon › Glossary › mu. How to Write Strong Arguments at The CreateDebate Blog. Taxonomy of the Logical Fallacies. The Hardest Logic Puzzle Ever. The Hardest Logic Puzzle Ever is a logic puzzle invented by American philosopher and logician George Boolos and published in The Harvard Review of Philosophy in 1996. A translation in Italian was published earlier in the newspaper La Repubblica, under the title L'indovinello più difficile del mondo. The puzzle is inspired by Raymond Smullyan.

It is stated as follows: Three gods A, B, and C are called, in no particular order, True, False, and Random. True always speaks truly, False always speaks falsely, but whether Random speaks truly or falsely is a completely random matter. Your task is to determine the identities of A, B, and C by asking three yes-no questions; each question must be put to exactly one god. History[edit] The solution[edit] Boolos provided his solution in the same article in which he introduced the puzzle. Boolos' question was to ask A: Does da mean yes if and only if you are False, if and only if B is Random? Equivalently: If I asked you Q, would you say ja? See also[edit] The origin of emotions. 10 More Common Faults in Human Thought. Humans This list is a follow up to Top 10 Common Faults in Human Thought. Thanks for everyone’s comments and feedback; you have inspired this second list!

It is amazing that with all these biases, people are able to actually have a rational thought every now and then. There is no end to the mistakes we make when we process information, so here are 10 more common errors to be aware of. The confirmation bias is the tendency to look for or interpret information in a way that confirms beliefs. Individuals reinforce their ideas and attitudes by selectively collecting evidence or retrieving biased memories. The Availability heuristic is gauging what is more likely based on vivid memories.

Illusion of Control is the tendency for individuals to believe they can control or at least influence outcomes that they clearly have no influence on. Interesting Fact: when playing craps in a casino, people will throw the dice hard when they need a high number and soft when they need a low number. Bonus.