AGES: 53, 33 and 46
OCCUPATION: Stem-cell researchers at Harvard
NUMBER OF TIME COVERS: 0
PREVIOUS APPEARANCES ON THE TIME 100: 0
PRO: Trio of researchers who announced that they would rely on nongovernmental funds to begin cloning human embryos and develop stem cells to be used for modeling various diseases.
CON: It's still controversial work, and any clinical application is at the very least a decade away.
With so many different fields and individuals to choose from, we want to hear your thoughts on our list. Who should have been included and wasn't? Were any members of the list more influential than others?
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