... been blessed to get into Columbia, BYU, Cornell and Vanderbilt. I ... 'm really torn between Columbia, (because I love NYC and ... all of the programs at Columbia) and BYU, where I have ...
A ---> B --SOME--> C; therefore A ----> C, is that a valid argument?
I know A ---Some--> C is an invalid argument, but I am unsure about the not some situation.
... correct - but not sure why (C) is wrong. I think I ... 'm not understanding (C) correctly. What does it mean ... would be self-contradictory? Is (C) wrong because self-contradiction ≠ falsehood ... give me an example of (C) since I'm not exactly ...