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Oct 25, 2014 at 4:39 history tweeted twitter.com/#!/StackPhilosophy/status/525869305619959809
Oct 22, 2014 at 8:53 comment added Mauro ALLEGRANZA But your argument is ambiguous; what does it mean : "if football is not more demanding than tennis, that does not hold". What is "that" ? The argument is : (1) A and B → C ; (2) ¬A → ¬ ? From (1) and (2) C follows. If (2) is simply ¬A, the argument does not conclude, i.e. bot C and ¬C are "compatible" with the premise.
Oct 22, 2014 at 6:03 comment added Mauro ALLEGRANZA The logical conncetive is "If ___, then ...", i.e. the conditional: P → Q is false only when P is true and Q is false.
Oct 21, 2014 at 15:09 answer added user935 timeline score: 0
Oct 21, 2014 at 14:33 answer added Araucaria - Not here any more. timeline score: 1
S Oct 21, 2014 at 12:42 history suggested Shadow Wizard CC BY-SA 3.0
No need to shout.
Oct 21, 2014 at 12:35 review Suggested edits
S Oct 21, 2014 at 12:42
Oct 21, 2014 at 12:35 review First posts
Oct 21, 2014 at 12:43
Oct 21, 2014 at 12:30 history asked user10490 CC BY-SA 3.0