"It's not a child with potential.
It IS going to be destroyed."
You have the potential to be a race car driver even if someone were going to kill you, not only would they be killing you but also your potential.
It is a child with potential until it is destroyed.
I cant see why we need to destroy them, how about those waiting to adopt why not extend adoption to embryonic children.
BTW Eiri Very good moral judgment on the IVF thing its not the primary reason why I am against it but your reason certainly only reinforces my belief that it is wrong.