[1]logic-bag I like making strong metaphors when I can smile
   emoticon I want to see the tip for standard Logic, complete with
   Law of Excluded middle. I'm thinking it's something like this
   which I would call "The Logic Bag".
   [except the tip would have long lists of Fallacies and a very
   complicated mechanism to decide which color to output - true or
   false]

References

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   1. http://icopiedyou.com/wp-content/uploads/2015/09/logic-bag.jpg