They wouldn't have had to do it this way if religion wasn't involved with the use of real embryos. If scientists were just allowed to use real human embryos to develop medicines and cures, they wouldn't have had to go this route. It was all fine and dandy until the fuss was made about using human embryonic cells. All the leading scientists moved to Singapore to study human embryonic medicine. They probably came back to America with this alternative. Leave it up to the mad scientist to find a work around. I don't want synthetic human medications. I already don't enjoy medicines made from mice cells. I always opt for medications using human cells only. Especially when it comes to life altering diseases.