> Asking someone to prove, or clarify, is not picking it is
> normal in a discussion/debate in which someone throws out a
> ludicrous/extreme statement or "fact".
> Here you are either supposed to agree and congratulate the
> poster or say nothing.
> It seems asking for proof is usually frowned upon.
Please prove to me that the giant pyramids at Giza were built as tombs.
I promise I won't frown.
""It is difficult to get a man to understand something when his salary depends upon his not understanding it." - Upton Sinclair