PARADOX is one of my favorate tangles. Created by Rick Roberts and Maria Thomas of Zentangle.com. They show you how to draw PARADOX here. Rick offers another variation in their Blog Zentangle. Margaret offers a tutorial that you wont want to miss. Laura's Zentangle Challenge: "Better Than A Pair of Ducks" is all about the tangle Paradox. Rick adds to the line dance. More fun with Paradox here and here (scroll down).