Edgy DC wrote: Yeah, similarly, I don't care if Gary's eyes glaze over. But to use your pulpit and your well-honed baritone to dismiss an idea before the faithful when you haven't fully investigated it or learned that its proponents are fully aware of its limitations is arrogant and hurtful to your listeners. There should be plenty that you do know about to discuss up there. I agree. I think we all fall into the "know it all" category at times in our professional lives at times. I do.