These alternatives include; in vitro (testing in tubes), computer simulation, MRI’s, and many other non-harmful approaches. While animals seem like the best fit to replace humans, considering people are not willing to give themselves up for experimentation, their not. Many mice have been purposely infected with cancer, and then experimented on to try to find a cure for cancer. But then the scientists get so engrossed in trying to cure the mice, that they forget they’re trying to cure us, not the