> So if you eat meat you can't be against pit bull-fighting?
Correct? Well you can but you'd be a bigot thinking you're beliefs are better than someone else's.
>Extrapolate it further, we shouldn't, then, be more appalled by a gruesome murder (of a human) than a gunshot to the back of the head.
Correct. Again a no brainer. There is however evidence that a person who commits a gruesome crime might be more likely to re-offend. This should be taken into account for sentencing/rehabilitation. But no, you should not be more 'appalled'
> Since that is untrue for virtually everyone, you either have to claim that nearly every human on earth is a logically inconsistent dunce, or perhaps there is, in fact, a violence gradient of some sort.
??? Do I even need to answer that? 80% of India is Hindu. 80% of America is Christian. You think people aren't logically inconsistent?