I don’t do any myself and I don’t believe we do any at RAL (where I work). However, I do believe that animal research is sometimes necessary, as long as there are no alternatives and there is a definite benefit to be gained. The UK has a strong regulatory framework for animal research. For more details of animal research in the UK, and a discussion of some of the issues involved, see http://www.understandinganimalresearch.org.uk/schoolzone/ .
I would find it difficult to experiment on animals (I was vegetarian for a long time and want humans to have compassion for other species). But I know that medicines need to be tested for safety — and we need to know more about how the brain works.
One reason we test on animals is we can control the situation a lot more — to remove variables that might make it unclear why something happens. It’s a lot harder to cage up humans (though sometimes people volunteer for long experiments, and live in a hospital for that).
Thanks George, I’m glad to see the page you link to!
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