[taeric]

Hmm... if that is what the OP intended, yes. Mayhap I was giving too much charity, but I would take it more of "Where is the evidence that you have successfully helped a patient lose 100 pounds?"

That is, again, it is not bullet proof. But, it is too often for someone to have experience that does not scale to the speed and size of facebook in this regard. Life is too easy to argue in the extremes of straw men. Wanting to know of experience that backs an argument is perfectly reasonable.