Colin Forbes, Think Metrics. Poster explains the metric system (which was then about to become standard in Britain) in terms of the sizes of objects that are both familiar and—particularly in juxtaposition—graphically interesting
I love this Photoshop ad! I immediately thought of my mom who is super creative, but doesn't quite get how I design things digitally. Love how this breaks it down how the program works. Speaking of design, I've updated my.