M
mchale
Guest
Ok, just so we have a basis for examing the facts. Here is an online article by a professor at USC.
www-rcf.usc.edu/~stanford/chimphunt.html
Shoot given the desert island scenario you posit above, a meat based diet (most likely fish) would actually be consideably safer than for someone who wasn’t familiar with the island than a plant based diet. An awful lot of tropical plants are toxic to humans. Even breadfruit, the staple of polynesia is not edible without considerable processing.
The basic issue here though is that people have been cooking food since before homo sapiens evolved. Its why our jaws are so small… we are evolved to eat prepared food, not food in its most natural state.
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Bill
www-rcf.usc.edu/~stanford/chimphunt.html
Ok, according to the article in question, “Chimpanzees are largely fruit eaters, and meat composes only about 3% of the time they spent eating overall…”. Now I happily grant that that means that meat is not a huge part of their diet, but I would hardly equate that with stating it is not a regular part or an insignificant part of their diet (Remember meat is generally denser in calories both by volume and mass than fruit). In any case, the fact that it represents any percentage of their diet, that they ever deliberately seek out meat, means they are by definition, not simply frugivores – they are omnivores. After all, if you ask a vegetarian if you can be one and still eat meat occasionally, they will likely tell you no.With respect your science is flat out wrong!
Chimpanzees, our closest biological relatives are frugivores. Some groups of chimanzees have been known to kill and eat colobus monkeys. This is not a regular part of their diet however, and it has been shown that these killings happen in times of food shortage. I don’t have my stats in front of me–but a chimpanzee’s diet consists of 1 or 2% meat and/or termites. What percentage of the human diet is meat?
You mean kind of like the Savannah’s of Africa where Man evolved?Kind of the same reason that man began eating meat. Finding himself in a harsh climate (for instance a winter climate) with not enough plant-based diet choices.
True, but we were pre-agricultural at longer than we have been agricultural.We are no longer a pre-agricultural society.
Herbivores also have physical attributes that adapt them to their plant based diet. The fact of the matter is that the modern homo sapien’s body is not particularly well adapted to any natural diet (i.e., a diet procured and eaten without tools). We evolved under conditions where our ancestors were using tools and our brains to survive. Therefore, our teeth and jaws are considerably undersized compared to other primates (as an example). Modern humans are not particularly adept at climbing into trees to reach fruit, nor are they particularly adept at digging for tubers. We are not particularly well adapted to any particular sort of diet until tools are taken into account. Then all sorts of food items become practical.
- All natural omnivores have the physical attributes of carnivores: claws, sharp teeth, etc. Example of a mammilian omnivore: bear, raccoon… Meat eaters have much less intestine than plant eaters. Meat eaters digest their food quickly. Plant eaters have substantially more intestine, as more time is needed to digest the fibrous plant materials.
If you drop 99.9% of people into the woods without tools, they will die relatively quickly whether they try to eat meat or plants. The remaining .1% will either come from cultures where the skills were never completely abondoned, or will be just lucky enough to do the right thing for the particular woods that you drop them in. And I am not sure you assume that a whole lot of tools are necessary to eat meat. All that is really necessary is fire, spears and some sort of knife to help with butchering. The rest is just convenience.
- OK that’s just dumb. If you want to argue that we are so smart and that our brains help us to figure out how to make tools to eat with–what are you going to do if lost in the woods without your tools? Starve to death because you don’t have a gun or culinary equipment and a stove? If we are meant to eat meat then even the little child lost in the woods would be able to survive eating what is natural to him. And that would hardly be meat. Using our brains to develop things to make our lives easier was progressive and took centuries to develop. If we took a few people who were not aquainted with modernity and dropped them on a desert island, how long would it take for them to develop all these tools from scratch? The particular bunch *may never *figure some things out. How long will it take this bunch to figure out how to build a refrigerator? Will they figure out how to pasteurize the milk so that it doesn’t kill them? That is if they get the idea to steal some other animal’s milk?
Shoot given the desert island scenario you posit above, a meat based diet (most likely fish) would actually be consideably safer than for someone who wasn’t familiar with the island than a plant based diet. An awful lot of tropical plants are toxic to humans. Even breadfruit, the staple of polynesia is not edible without considerable processing.
And yet grains, along with legumes are the stable food for the bulk of the world. It would be hard to replace the calories and protien in meat for every person on the Earth without grains and legumes, both of which require cooking to be reasonably edible,Eating of grains…I’m with you brother…who needs 'em? Eat raw–it’s more natural.
Thats because we have become accustomed to eating cooked meat. The Mongols ate raw meat with little ill effect. Likewise, Japanese to this day (and many who go to Japanese restaurants) happily eat raw fish.And cooking–what’s natural about that? If we are supposed to eat meat we wouldn’t have to cook it. What other animal cooks it’s meat? The chimpanzees who occassionally eat a colubus monkey don’t cook it first. If humans do not cook their meat they will likely die from the bacteria inherent to raw meat.
The basic issue here though is that people have been cooking food since before homo sapiens evolved. Its why our jaws are so small… we are evolved to eat prepared food, not food in its most natural state.
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Bill