What the #$%@ is UX Design? Matthew Magain explains. By Martin Polley on October 24, 2012 Related posts: Design in the open: baring your wireframes in public Here’s a lovely sketchnote-style explanation of what UX design is, by Matthew Magain of UX Mastery. Duration: 5:40 UX Mastery Martin Polley Martin is an interaction designer and technical writer working at Intel in Haifa, Israel. Johnny TV dude.