[GunRunner]

For that theory to work though, you would have to remove mankind from a dynamic Earth; maybe put them in a sterile spaceship with constant gravity and life support conditions so as to eliminate environmental adaptions. But even then, it's hard to overcome random mutation.

It would make a great pickup line though. "Hey babe, I'm what you get when evolution runs it's course."

[papertyger]

Not at all, the envelope for “survival” is fairly spaceous.

It is you who must posit a completely static environment to try to make your assertion plausibly falsifiable (without actually subjecting it to experimentation) , not me.

The only question now is “what constitutes an ‘improvement’ for an organism with no substantive limitation to passing on its genetic material?”