Real Hypnosis Really Funny! Want to laugh until you hurt and gasp in amazement? The Greatest Hypnotist of All Time, Marshall Sylver, puts on a show like nothing you have EVER seen before! You may know Marshall Sylver as the #1 leading expert on subconscious reprogramming and irresistible influence. For over twenty years, Sylver has entertained, educated, and transformed the lives of thousands of people. He is the author of Passion, Profit, and Power, and through infomercials has sold over a million copies of his personal development programs worldwide.