Although science has been around for a while, technology is something that has been evolving in the past 20 years. Pre-clinical is very important to every and any kind of medical research. But what is also important is ethics behind animal testing. Some organizations like People for the Ethical Treatment of Animals (PETA) are fighting for stopping animal testing. PETA and other organizations like this believe it is cruel to perform on animals and use them for science. Although they do help us have better medications and medical devices, they are dying for the name of science. Do you think this is unethical? Are there alternatives?