Professors debate stem cell research
Physician and biomedical ethics expert William Hurlbut squared off against molecular biology and public affairs professor Lee Silver on the controversy surrounding embryonic stem cell research Monday in a panel moderated by former University president Harold Shapiro GS '64.Hurlbut and Silver agreed that science struggles to set a non-arbitrary line during human development to separate a mere clump of cells from a human being entitled to human rights.Hurlbut, a consulting professor at Stanford University, interpreted this arbitrariness as reason to define life as beginning with conception, which would enable the definition to encompass all the possibilities of an embryo's ontological standing.




