(August 12, 2009 at 10:45 am)Jon Paul Wrote: Second, tell me how logic can be tested without first presuming logic. For instance, in the case of the law of contradiction, how do you conclude that a contradiction of the law of contradiction has been made on grounds of experience, without first assuming the very fact of the law of contradiction, namely the fact of contradiction?
Logic is a reasoning tool that evolved as our minds evolved ... we (humans) invented the concept of contradiction, we define what it is.
Kyu
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Where those who are hacked off with the stupidity of irrational belief can vent their feelings!
Come over to the dark side, we have cookies!
Kyuuketsuki, AngryAtheism Owner & Administrator
