I don’t understand how it is more ethical to create an embryo from a stem cell than to create one from a sperm and egg. Both are viable, neither is a person. How are they different?
(Keeping the stem cell version in vitro past the the age when it would need to implant isn’t really a solution/distinction because we can do the same thing with a sperm-and-egg version.)
I don’t understand how it is more ethical to create an embryo from a stem cell than to create one from a sperm and egg. Both are viable, neither is a person. How are they different?
(Keeping the stem cell version in vitro past the the age when it would need to implant isn’t really a solution/distinction because we can do the same thing with a sperm-and-egg version.)