As a group, we formed the same opinion. We are all for adult stem cell usage because it has been tested and used to cure cancer. However, we are against embryonic stem cells transplants. Embryonic stem cells are derived from embryos, which we, and our religion, believe are human lives. Also, after talking with some scientists, we learned embryonic stem cells can cause tumors when transplanted. We believe embryonic stem cells are not worth it if they can cause more problems, and the side effects are unknown.