Stem Cells and the Global Revolution in Science and Medicine
Leonardo da Vinci
The Infant in the Womb, 1512
Homunculus, the Little Man, 1694
Embryonic stem cells from a human blastocyst are isolated and grown in cell culture,1998
Origin of Agriculture
Origin of Industrialization
Stem Cell Research:  Global Competition
Stem Cell Research:  Global Competition
Stem Cell Research:  Global Competition
Map of World Religions
Food for Thought