jimboston wrote:I'm not a fan of cruelty towards animals, but I think we'd have to define cruelty to have a good argument about this.
Sure, if we wanted to have a
good argument about it. But we don't need to get that far. The way we raise the vast majority of animals for food right now
is cruel by any common definition of the word. We fatten animals up way past the state they are biologically prepared to handle, making them unable to take care of themselves, and lock them in cages that are sometimes so small that the animal cannot even turn around. The bottom line is this: you would never treat your dog the way that the cow that provided your hamburger got treated. You would probably be horrified by someone
else treating their own dog that way. So why don't cows and pigs get similar concern?
That said, nature disagree's with your comment about enjoying animal flesh not being a good enough reason to kill animals.
It's the most valid reason... and nature has given us taste buds that enjoy animal flesh SO THAT we would make the efforts to eat animals; thereby getting the protein.
It is not super important what is
natural. What matters is what is
ethical.
I am aware of this, but these people are on the fringes of science, not in the mainstream, and these are showing evidence that plants might have
some of the things that are necessary to feel pain, which is different from having subjective experience of the same. Evidence of the former is not evidence of the latter.
Also, if you care about plants feeling pain, you should sure as hell care about animals feeling pain.
No, there's a lot of evidence that plants respond to
stimuli. Pain is a very specific mechanism that refers to having subjective experience and some level of consciousness.
... oh yeah, and it would require major changes in how we live if we were to switch to 100% plant / 0% animal protein.
It would require changes, but I'm not sure about
major changes. I eat only plant-based proteins and I can get all of the food I eat at the local supermarket. Even plant-based replacements for foods like pizza and ice cream.
The types of plants / vegetables that we eat are vastly different than those consumed by animals. Over the long haul we might use less land, but that land would have to be cultivated differently. We'd grown plants more susceptible to insect infestations. Much of the vegetation consumed by animals are simple grasses / weeds that can grown with very little pesticide use.
There is a lot of truth to this, but it's nevertheless true that on net, we'd save a lot of resources by not growing food for animals.
Regardless you avoided the question. Is it OK to kill bugs? Yes or no?
I don't know. It depends on whether insects feel pain, and thus have moral relevance. Since modern science doesn't have the answer to that question, how can I possibly have it?
If you put a gun to my head and forced me to answer, I'd certainly guess that insects don't feel pain. But I'm not certain. The issue is that given the number of insects that are alive, you'd need to be certain to way more than 1 part in a trillion that insects don't feel pain, for them to be ignored.
What if science advances to the point that the vast majority of scientists believe insects are sentient? Would we then have to discontinue the use of pesticides?
What if science advances to the point that the vast majority of scientists believe that plants are sentient? What the f*ck would we eat then?
These are important questions, and again I don't have the answers to them. All I know is that if it concerns you that plants and insects feel pain, it should concern you at least as much (if not more) that mammals, birds, and fish do.
Maybe one day we'll be able to synthesize amino acids from inorganic materials, and then get to the point where we don't have to grow food at all in order to maintain sustenance. Who knows? I can't plan out the next several centuries. I see something now that I know is wrong, and I'm speaking up about it.