Celebrities against animal experimentation and animal testing.
"You do not settle whether an experiment is justified or not by merely showing that it is of some use. The distinction is not between useful and useless experiments, but between barbarous and civilized behavior. Vivisection is a social evil because if it advances human knowledge, it does so at the expense of human character."
George Bernard Shaw, (1856-1950), Irish Playwright and Critic awarded the Nobel Prize for Literature (1925) and an Oscar (1938)
"I abhor vivisection. It should at least be curbed. Better, it should be abolished. I know of no achievement through vivisection, no scientific discovery, that could not have been obtained without such barbarism and cruelty. The whole thing is evil."
Charles Horace Mayo (1865-1939), surgeon, founder of the Mayo Clinic