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To me, it totally depends on the nature of the testing. An American Indian in an unfamiliar woods, knowing none of the plants, will often pay attention to which plants are eaten by the creatures of the woods. In a way, that is animal testing.
Lets say that you want to test a plant that you are about 80% sure is safe. I'm not against giving that plant in small quantities to animals and (1) seeing if they will eat it, and (2) seeing what reactions to it they have if they do eat it. You can even learn something if they don't eat it, because that will tell you that there is some substance in it that they object to. For instance, American Indians have been using Foxglove for centuries. If you try feeding it to animals, very few will eat it. That doesn't mean that there is something wrong with using it, only that great care must be used when using it. (Digitalis, or Foxglove, in moderate to high doses, will greatly elevate heart beat and blood pressure. For someone NOT suffering from low blood pressure or irregular/slow heartbeat, that can lead to a heart attack or stroke.)
What I think is absurd is when scientists already know that a substance is quite toxic, and inject it into animals (taking the choice away from the animals) just to see HOW toxic it is! Following that logic, one would expect them to drop a new design for an atomic bomb on a fair sized city to see just how destructive it is, in human loss. Of course, they would never consider doing that (I hope), but it is equally irresponsible to use animals to test substances you know are going to kill the animal.
That said, some good has come out of animal testing. On the other hand, many of the substances the FDA considers carcinogenic were given to animals in dosages anywhere from 10 thousand to 10 million times stronger than what a human would ever be subjected to, and all at one time. One example is a emulsifier that used to be used in some cold creams. Using their test results, I would conclude that it WOULD cause cancer of the stomach in humans...if a human ATE 15 or 20 gallons of it in one setting. I think most people would agree that people usually don't eat cold cream, and I've never seen anyone eat 15-20 gallons of anything in one setting! So what does that testing really tell us? Maybe that gluttony isn't a really good thing? That we probably shouldn't eat things that are inedible?
Last edited by Rev. Rex : 2nd December 2005 at 02:32 PM.
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