Science and technology have caused great leaps in the advancement of human nature. It has aided in saving the lives of millions, yet ironically it has also deliberately taken lives away from those who are innocent and have no means of defending themselves.
One branch of science that has recently been growing is embryonic stem-cell research. This research is beneficial in many ways, but it also has a disadvantage. In order to obtain the purest stem-cells, researchers must extract them from embryos in the womb. …
