[hist-analytic] Discussion of Aune's ETK, Chapter Two: Modus Ponens/Tollens
aune at philos.umass.edu
Fri Oct 30 07:31:06 EDT 2009
You are right that the argument is valid, Danny. I argue this in my
chapter 3. But see what I saw about modus ponens. IN doing so, note
my question, What is modus ponens?
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