New Stem Cell Lines Spare Embryo

Regardless of your position on stem cell research, I think you'll admit that if there had been no barrier to stem cell research using embryo's, the following discovery would probably not have occured: Science & Technology at Scientific American.com: New Stem Cell Lines Spare Embryo : "New Stem Cell Lines Spare Embryo"

Any artist knows that unfettered options does not necessarily lead to the most creative solution. Limits force us to stretch our minds and resolve tensions we'd prefer to ignore but benefit from resolving.