QUOTE(sarah-flute @ Jun 20 2005, 04:18 AM)
Yes, it's possible that people would keep some sheep as pets, on petting farms, or in sanctuaries... but they seriously take a heck of a lot of work - domesticated sheep really do take a heck of a lot of care and attention. A lot of this care and attention stems from years of selectrive breeding - which one could argue should not have happened, but it has, and can't be reversed. So although I can well believe that some people would take on sheep to look after, it isn't a job for the faint-hearted, and to look after them properly would definitely require the look-after-ers to have a good level of knowledge and skills, and enough spare money and time to do it. Not that it would be impossible - by any means - to have sheep cared for in this way... but there are fewer people I suspect who would have the ability and resources to look after them properly than who would be willing to
Hi Sarah, I take your point on this matter. You obviously know a lot more about sheep care than I do, and I understand care of any animal requires much knowledge, time and money, but I don't see this as a valid reason not to try and help them, or change things.
QUOTE(sarah-flute @ Jun 20 2005, 04:18 AM)
Certainly, most sheep, cows, and other farm animals could in general be treated a lot better, though I'm glad to say none of the farmers I know use intensive or cruel techniques and care greatly for their animals.
That is good to know, but unfortunately the slaughter process is the same for all animals, however well they were treated in life. They still get to see exactly what happens to the other sheep before them, and are in great distress before they die.
QUOTE(sarah-flute @ Jun 20 2005, 04:18 AM)
I do believe that, although I do actually think we are as humans an omnivorous animal
Research shows that humans are omnivorous, and were scavengers originally. They developed tools to hunt and kill animals for food.
QUOTE(sarah-flute @ Jun 20 2005, 04:18 AM)
I find it hard to believe that our canines and insisors developed for eating vegetables - I use my incisors for eating apples and... um... meat... most vegetables are macerated in between my molars, well when *I* eat anyhow... I have thought about this, believe me, but I'm struggling to come up with many non- meat foods that use the incisors, and none that need canines.
I found this little bit of information
QUOTE
Our canines have a very similar shape to our incisors and basically do the same job. In the cat and dog families, the canines are usually very long and pointed. You have all heard of "sabre tooth tigers"; they had very long canines. Cats and dogs use their canines for tearing flesh. These long teeth help them catch, kill and tear-up their prey. The only difference between pre-molars and molars is that we don't have molars in our milk teeth. We use them to crush food. If you tell me that you use yours to grind your food, I will know that you are a cow (or some other herbivore). If you tell me that you use your molars to slice up your food I will know that you are a cat or dog. Although badgers are closely related to cats and dogs, their molars are just like ours and are used to crush their food rather than slice or grind it.
QUOTE
Incisors include all our front teeth as well as the canines, which incidentally are nothing at all compared to the canines of carnivores and most other omnivores - they are not capable of ripping the throat out of an animal or shearing through muscles and tendons. We also don't posses the carnassial teeth of predators which are essential for shearing meat. Our teeth are closer to that of grazing animals as are our jaws which can move side to side to help us grind food.
Regarding your comment about amino acid
QUOTE(sarah-flute @ Jun 20 2005, 04:18 AM)
there are certain amino acids that our bodies don't produce (gorillas, who are largely vegetarian, although they get some protein from insects and larvae ingested with the fruit etc they eat (same applies for other "vegetarian" species of primate), apparently do) that are most easily available to us in meat, and peasant groups where meat is rarely or never available show stunted growth and development. Some claim that we can get these from certain combinations of foods, and of course their are supplements, but I find it hard to believe that our distant ancestors were into food combining or food supplements - the logical conclusion would be, our bodies don't have the ability to manufacture those amino acids because we got them from meat.
I found this -
QUOTE
there are more than 50,000 different proteins in our bodies.
  These are all made from about 22 different amino acids. Our
  bodies can synthesize 14 of these 22 amino acids, we cannot make 8
  of them, and these 8 must come from food. These 8 are called the
  essential amino acids. Sometimes we cannot synthesize other amino
  acids and therefore they too must come from diet.
It doesn't matter what the source of the amino acid is, beef, egg, or
  soybean. We really need to get the 8 essential amino acids from
  diet and it doesn't matter where they come from. The often quoted
  protein quality has nothing to do with the amino acid quality,
  lysine from beans has the same chemical structure as lysine from
  eggs.
Meat is not the only place to get these acids. As for the stunted growth in poor areas, I read a study, (possibly the same one you refer to), and this study was funded by the meat industry. There are many conflicting studies about nutrition, and the information you get will depend on who was providing the funds for the study, and who it would benefit. There was a recent BBC article on this. I will try and find it.
I will check in more detail later to see if I have missed anything, but for now I have to go and recover from this ridiculously long post.
Kelly