I've heard the argument that taking a segment of DNA and splicing it onto another is little different than selective breeding or plant grafting. But I thought the difference was in bypassing whatever safeguards Mother Nature has in place. We have been told that we understand what the segment did but that understanding ignored the possibility that the same segment participated in other processes. (Does God not reuse code??? I thought he'd be at least SEI level 20 or something). Now we find out that a single letter can make a potentially fatal difference. Time for the Butlerian Jihad?
SEI Level 20....LOLOLOLOL
It's more interesting that way, but we don't know what we don't know.