"Bioengineering: The Remaking of Planet Earth?" James J. Walter, Ph.D., Austin & Ann O'Malley Professor of Bioethics, Loyola Marymount University, Los Angeles, "The Bellarmine Lecture" (October 16, 2001)
Good review of recent advances and ethical questions.
Stem Cell Basics - Stem cells have two important characteristics that distinguish them from other types of cells. First, they are unspecialized cells that renew themselves for long periods through cell division. The second is that under certain physiologic or experimental conditions, they can be induced to become cells with special functions such as the beating cells of the heart muscle or the insulin-producing cells of the pancreas.
Genetic Code Considered - Some further review of the genetic code.
FROM SCIENCE TO GOD by Peter Russell, an Englishman who has written several challenging books and also has a web page with lots of interesting things. Sri Aurobindo, from India and educated in England, has written some thought-provoking ideas that add another dimension to what we know of science.