Tag: cards

• April 4, 2024

  Understanding the Gilbreath Principle

  Many years ago, I created a blog post that explained “The Gilbreath Principle,” a mathematical concept that is used in several magic tricks.1 Initially, I wrote the article to help myself understand the principle, but my explanation became popular on the magic forums, with one person commenting: “…[Y]our post with the red and green blocks…