The Corvus Manifesto - a thought provoking essay by Bob.
The Photon Phenomenon - A low cost way to achieve an impressive visual effect. This is typical Cassidy brilliance. Imagine. You are on stage and have just asked the audience to concentrate on their thoughts. The houselights dim and, suddenly, your face is illuminated in an eerie glow. No doubt it is effective showmanship, but you would normally assume that a special lighting effect like this requires, well, special lighting. It doesn’t.
Dark Impressions - Those of you who are familiar with Bob's previous writings are well acquainted...