Logical Arguments and Fallacies - Prof. Joseph Campbell, Study notes of Reasoning

Download Logical Arguments and Fallacies - Prof. Joseph Campbell and more Study notes Reasoning in PDF only on Docsity! Everyone who loves Newman loves Kramer (x) (LxnLxk) If George studies, George will pass SgPg Everyone is loved by someone (x)(y)Lyx If anyone loves Elaine, Jerry does (x)LxeLje Jerry does not love everyone ~(x)Ljx Someone, but not everyone, loves Kramer (x)Lxk~(x)Lxk Anyone who studies will pass (x)(SxPx) No one loves Newman (x)~Lxn Calvin loves Hobbes Lch Everyone is beautiful (x) (PxBx) Ferocious logicians are non-existent ~(x)(FxLx) If everything is ferocious, then everything is beautiful (x)Fx(x)Bx Some logicians are not beautiful (x)(Lx~Bx) Nothing is a logician (x)~Lx Some tigers are ferocious but some are not (x)(TxFx)(x)(Tx~Fx) If Hobbes is a ferocious tiger, then Hobbes is a tiger (FhTh) Th Nothing is flawless (x)~Fx OR ~(x)(Fx) Valid invalid invalid Valid