Logical Fallacies

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Logical fallacies Deceptive or Clueless? With Special Help From Flickr.com

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Transcript of Logical Fallacies

Page 1: Logical Fallacies

Logical fallaciesDeceptive or Clueless?

With Special Help From Flickr.com

Page 2: Logical Fallacies

Strawman Fallacy

Page 3: Logical Fallacies

Attack the weakest argument (even if it isn’t representative)

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Post Hoc

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Just because A happened and then B happened...

...doesn’t mean A caused B to

happen.

Page 6: Logical Fallacies

When students started wearing uniforms, WASL scores went up;

therefore, uniforms

improve WASL scores.

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Slippery Slope

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One thing will cause another

which will cause

another and so on

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Anecdotal Fallacy

Anecdotal Fallacy

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Anecdotal Fallacy

Don’t Buy that

Volvo!

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Either /Or Fallacy

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You’re Either with us...

...Or You’re with the

terrorists

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Ad Hominem

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Attack the opponent

not the Argument

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Is it deceptive?

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Is it Effective?

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Is it right?