One of the key problems of human existence is that we need to eat to live, yet some of us have developed sympathy for the creatures we consume. This is one of the main drives of the vegetarian movement, an attempt to limit the amount of animals killed by eating less meat. That's like trying to keep a democrat or a republican from being elected by not voting for them; You have a slight effect, but it's really just for you. Vegans are people who take it a step further and won't even have anything with animal products in it, like eggs, milk and cheese. Vegan is such a strange term that I find it easier to call them herbivores, which is a term I learned about when studying dinosaurs for a creature that only eats plants.
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What it all boils down to, as I see it, is that some people say that eating animals is "wrong" or "unnatural." All of that is inherently funny because animals, frequently, eat other animals. In fact, certain species of ant will invade a termite colony and capture the termite queen so that she produces more termite larvae. Not to raise them, just to eat them, kinda like cattle farming. Of course, no one will win an argument using ants, they aren't people.**
However, here's an interesting thought experiment: What if we could have meat without killing any animals? The ethical argument would go away completely and we could enjoy some guilt free prime rib. Plus, if we had a way of producing it without using animals, we could remove the costly and land consuming need for huge livestock farms and put that land to better use in the future.*** A couple different scientists around the world are trying to accomplish that very thing.
http://news.yahoo.com/s/nm/20110130/sc_nm/us_food_meat_laboratory_feature
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Imagine it, the ability to "grow" food without having to grow plants, feed those plants to an animal, wait for that animal to grow to the right age and size, kill the animal, remove the important meat parts and then have dinner. I'd be curious to see how many ex-vegetarians we'd have in this country. I'm sure PETA would still have a problem with it, exploiting animals for our own usage, but who really cares about PETA anymore?**** I'm a Person Eating Tasty Animals.
Anyway, let me know what you guys think about growing cultured meats (meaning meat grown in a lab, not meat that can tell you which operas are the best to attend) and I'll try to keep the interesting stuff a-comin'. Time to go hunt and gather some fried chicken.
*Which is essentially what fruit and vegetables are. Think about that next time you have a salad.
**Unless you have an aunt in the slaughterhouse industry. Then the analogy works... sort of.
***Well, better use than a huge manure production facility, I suppose. There will always be a need for bull shit some where.
****Aside from crazy celebrities who are in it for the media attention.