Your Guy: "There are some titled people with opinions. They're wrong."
Me: Prove it.
YG: They belong to an educated elite and other people think they're wrong too.
Me: Why? Can you prove them wrong?
YG:
![Huh? ???](http://www.armedpolitesociety.com/Smileys/default/huh.gif)
I don't disagree with YG's opinion; I share it in fact.
But there are scientific principles being violetaed:
1. Unverified models
2. Questionable data
3. Alarmist extrapolation of questionable conclusions.
YMMV
TC