Impression Management 101

I watched the news without sound at the gym last night and was impressed by how NBC anchor Brian Williams always manages to keep the inside of his right eyebrow cocked up, to look like an inquiring reporter.  It is almost as good as the real thing.  Does he do exercises for that?

You can read one of my past articles about facial expressions here, and a profile of the founder of the science of facial expressions in my book The Ape in the Corner Office.