One Way Design Principle

Description

In this video I'll be discussing a design feature that some decks of cards have that allow you to perform incredible card magic without the need of difficult sleight of hand. It's called the One-way design principle and it allows you to quickly and easily locate and track cards of interest. See the video for a full breakdown on how this principle works. I also share a strong application for it which allows you to find a selected card under some of the fairest possible conditions.