CT2.0 » E-Type http://inquiry.mcdaniel.edu Archive of examples of reasoning for use in Critical Thinking classrooms Tue, 17 Jan 2012 21:19:53 +0000 en hourly 1 http://wordpress.org/?v=3.1.1 Contraposition E http://inquiry.mcdaniel.edu/blog/2011/06/08/contraposition-e/ http://inquiry.mcdaniel.edu/blog/2011/06/08/contraposition-e/#comments Wed, 08 Jun 2011 11:41:16 +0000 admin http://inquiry.mcdaniel.edu/?p=3947

Flash-based interactive example of Venn diagram-enhanced categorical reasoning. This one is of E-type (Universal Negative) contraposition. Does ‘No cats are felines’ imply ‘No non-cats are non-felines’?

 

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Flash-based interactive example of Venn diagram-enhanced categorical reasoning. This one is of E-type (Universal Negative) contraposition. Does ‘No cats are felines’ imply ‘No non-cats are non-felines’?

 

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]]> http://inquiry.mcdaniel.edu/blog/2011/06/08/contraposition-e/feed/ 0 Obversion E http://inquiry.mcdaniel.edu/blog/2011/06/08/obversion-e/ http://inquiry.mcdaniel.edu/blog/2011/06/08/obversion-e/#comments Wed, 08 Jun 2011 11:28:42 +0000 admin http://inquiry.mcdaniel.edu/?p=3931

Flash-based interactive example of Venn diagram-enhanced categorical reasoning. This one is of E-type (Universal Negative) obversion. Does ‘All cats are felines’ imply ‘All cats are non-felines’?

 

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Flash-based interactive example of Venn diagram-enhanced categorical reasoning. This one is of E-type (Universal Negative) obversion. Does ‘All cats are felines’ imply ‘All cats are non-felines’?

 

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]]> http://inquiry.mcdaniel.edu/blog/2011/06/08/obversion-e/feed/ 0 Conversion E http://inquiry.mcdaniel.edu/blog/2011/06/08/conversion-e/ http://inquiry.mcdaniel.edu/blog/2011/06/08/conversion-e/#comments Wed, 08 Jun 2011 11:19:22 +0000 admin http://inquiry.mcdaniel.edu/?p=3925

Flash-based interactive example of Venn diagram-enhanced categorical reasoning. This one is of E-type (Universal Negative) conversion. Does ‘No cats are felines’ imply ‘No felines are cats’?

 

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Flash-based interactive example of Venn diagram-enhanced categorical reasoning. This one is of E-type (Universal Negative) conversion. Does ‘No cats are felines’ imply ‘No felines are cats’?

 

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