(We now return to our regularly scheduled word games).
...has not been seriously challenged by you or anyone else on this thread...
Hah! What definition of "seriously" are you using? "Challenged?" Define that!
One more time....
If I say All Victorias Secret models are happy they are women and since this position can not be seriously challenged does that mean I know what all Victorias Secret models think NO! The primary premise is false therefore all premises derived from the faulty premise are also false. You dont know what all scientists think therefore all statements you derive from you faulty premise are also faulty even if by chance they are accurate. If your primary premise is faulty everything derived from this premise is also faulty.
This is elementary logic.
Either you are just playing dumb or I have some serious doubts about you being a professional biologist.