John Zimmer is a well known writer, speaker and coach in the art of speaking well. He’s also a founder of Presentation-Guru.com...
It’s easy to present to a crowd who look like you, sound like you and think like you; it’s a whole different...
In an earlier post, John Zimmer wrote about Aristotle’s Three Pillars of Rhetoric: Ethos, Pathos and Logos. Here Robert N Sayler, Professor of...