Beyond the stem cell controversy, questions of life’s purpose arise
DEERFIELD, Ill. (BP)–The human embryonic stem cell debate has been at an impasse since the discovery of the unusual properties of unique precursor cells. In 1998 two teams of privately funded researchers were able to isolate and culture stem cells from human embryos. Some scientists believe these cells may be used to treat and cure a number of diseases, including Parkinson’s, Alzheimer’s and diabetes.