Daniel Herbster reporting
Dr. David Prentice is one of the foremost experts on bioethics in the country. He has valuable science experience from his days as researcher and teacher, and he now works for groups like the Family Research Council and Do No Harm speaking out on some of the most important (though sometimes confusing) ethical issues facing our society today. I’ve had the opportunity to meet Dr. Prentice a number of times and have heard him speak often so it is a distinct pleasure to interview him today and share with you his scientific expertise.
DH: First off, tell our readers a little about yourself. What did you do before you came to FRC? What are your responsibilities at FRC and Do No Harm?
DP: Before FRC, I spent almost 20 years as Professor of Life Sciences at Indiana State University, at the same time as Adjunct Professor of Medical & Molecular Genetics for Indiana University School of Medicine.
During those years I taught and did lab research, and also spent a few years in administration.
My job description now is somewhat similar: I lecture, give briefings, and testify about science, especially the scientific facts regarding stem cells, cloning, and other biotechnologies.
DH: You often hear people say that we should “leave science to the scientists,” that we who have ethical concerns with particular research techniques have no right to an opinion if we are not scientists ourselves. Is this true? Do we as a society have a stake in deciding what research should or should not be allowed? Why is this notion so dangerous?
DP: Some scientists might like that, but the fact is that society sets the agenda, both in terms of what's allowed as well as what resources are provided to science. Everyone has a stake in this discussion, because everyone is affected. Leaving these decisions just to one group means we abdicate our responsibility to help form a strong society.
DH: Dr. Prentice, what are stem cells?
DP: A stem cell has 2 main characteristics: (1) It continues to grow and divide, making copies of itself, and (2) given the correct signal, a stem cell can form many different specialized cells of the body.
DH: What are the two general types of stem cells, and are there any ethical differences between them?