You bring up many good points. I'm just sharing what I have done that has worked. And it has worked very well. My approach doesn't prove anything. It's just

You bring up many good points. I'm just sharing what I have done that has worked. And it has worked very well. My approach doesn't prove anything. It's just a tool. Like any tool, it has to be handled properly. I can immediately tell who is comfortable and who is not. I adjust for that. And this tool is never the last step, just an early and important one. I don't learn everything about the candidate, but I learn a lot. And no one can bullshit their way through this; they have to know how to do it. Posers shouldn't waste my time; I will identify them with this every time.