You gave me considerable information, but you did not answer the question.
Personally respect your opinion on the topic, but was actually looking for more of a Christian (or even Judeo-Christian) opinion about the verses.
As for your question about mercy, again, practically a HYPER-vegetarian. Eat vegetable products, milk, yogurt, rennetless cheese, and eggs (white). Animals should be [considered] humanely, but shouldn't be considered human. A vegetarian can be every bit as unmerciful as a carnivore (meatarian--because of herbivore/vegetarian so carnivore/meatarian), and even more so. Whether some guy eats meat or doesn't doesn't make him particularly merciful or unmerciful either way.