Quote from: Rainbow Bay on December 28, 2015, 01:09:50 AM
Humans can eat meat but they don't need to eat meat.
Are you so sure? Pound for pound, the energy density of a vegetarian diet is atrocious compared to a carnivorous diet. Paying attention to energy density is absolutely key to the preservation of human society, because everything must be shipped from the farms to the consumers -- low-calorie food sources like leafy greens, for example, produce massive amounts of pollution. Additionally, shipping fruits, nuts, and vegetables around robs farming areas of precious groundwater.
If you think that the solution is a localvore diet... know that the localvore diet has been debunked. It's hugely inefficient, and the ramification of global adoption would be mass starvation in nearly every major city worldwide. Only the (global) 1% can afford a sustainable vegetarian localvore diet. Animals can live practically anywhere, and are significantly better suited to reducing shipping pollution through a localvore approach.
Additionally, consider the health, happiness and well-being of the animals you so deeply care about. In their natural environment, animals starve to death. They are brutally murdered and eaten alive. They live in a continual state of distress, and they die horrible and traumatic deaths. Is this really preferable to the life of a cow, who lives an idyllic life with plenty of food and regular visits with a veterinarian, nearly zero natural predation and the most humane death that society can convince cattle farmers to use?
And talk to any large-scale vegetable farmer... they kill animals. For example, if a single deer shows up on your kale farm in the early spring, it will happily munch an acre of young plants. Gophers destroy crops. Insects destroy crops. Vegetable farmers are
at war with the animals in their environment. And most farmers don't bother with humane methods to kill these animals, which are ultimately used for compost.
To me, it appears that ethics of a worldwide vegetarian diet are completely untenable. I think that we do need to eat animals. Primarily, we need to eat bugs. But bugs are animals, and
they have feelings, too!Finally... animal by-products are in
everything. Removing these resources from the global economy would, for example, completely devastate the pharmaceutical industry, and hence modern medicine. You know that quaint anecdote about the noble savage using every little scrap of the buffalo? It's far truer of our global economy than it ever was of tribal societies.
I'm glad that you are happy with the ethics of your diet. I'm happy with the ethics of mine after careful consideration of the worldwide impact of global adoption of my diet: on the environment, on the well-being of humanity, and on the well-being of animals. I don't claim the moral high ground. I'm aware that the system I participate in is fraught with problems... but it's slowly improving; and tearing the system down would be an unmitigated disaster.
QuoteBut please don't use the "we have always done it this way argument".
If you read carefully, you'll note that I didn't use that argument. What I said is that we've been watching animals behave like animals for millenia. Don't expect a lion to put on a suit and walk into a board meeting. Don't expect a lion to participate in your veggie diet. Don't trust a lion to babysit your kids. I'm glad to hear that you don't think these things.