Well first off, I think there is a huge difference between eating a disabled human being and eating a tuna fish sandwich, but that’s just my “morality.”
On the same note, I don’t think bringing in respect to differing races of the same species as a relative argument to impose that eating that same tuna fish sandwich is immoral, but again that is just my morality … however absurd someone wants to imply that is.
If someone wants to imply that they have some personal moral correlation for all animals with a nervous system, then that is all fine and dandy … for them; but it doesn’t phase me at all. I still think the approach that we should not eat entities based upon their nervous system is a whim of fancy due to egotism of our own consciousness.
Again, I don’t think correlation between our species (racism and eating disabled people) is an adequate argument of comparison between different species and eating habits. I really think it is just a step away from claiming that the is a moral obligation to not eat plants due to level of sensory adjustment plant life has or perhaps plants capacity to produce oxygen. Again, this morality is based on a whim of fancy using poor analogies that are irrelevant in my opinion. Eating a disabled person and a tunafish sandwich is not even close to being in the same ballpark.
While I agree that we may be bound to a morality in a subjective sense, I am certainly not bound to any type of morality that sees eating a tuna fish sandwich and disabled people as one in the same or racism from one human species to another being just as pertinent as [pick any “ism” you like] towards animals with nervous systems.
Apples and oranges in my opinion although I prefer the meat and potatoes.
To take this even further, it is my personal moral code to not kill anything “alive” unless I am going to eat it. I don’t kill any flies, spiders, or any insects; but rather trap them while they are alive and set them free outside. This is, however, a personal moral code.
Shame on me for eating a tunafish sandwich, but shame on you if you have ever “murdered” any insects out of disgust for the species.