Li-Fan Chen => YSITD: https://philosophy.stackexchange.com/questions/36931/intuitively-why-is-%C2%ACp-%E2%86%94-q-%E2%89%A1-p-%E2%86%94-%C2%ACq 底下有人貼這個，但是我覺得他還是用了真值表 #5e739d692efe4b036969a9de

Li-Fan Chen says to YSITD

https://philosophy.stackexchange.com/questions/36931/intuitively-why-is-%C2%ACp-%E2%86%94-q-%E2%89%A1-p-%E2%86%94-%C2%ACq 底下有人貼這個，但是我覺得他還是用了真值表

at Fri, Mar 20, 2020 12:27 AM