Helvetica is a documentary about the font and it pretty evenly splits people before they see it between those who say, “a documentary about what?” and “cool!” I fall into the latter category and was fascinated with a look at the most popular (and legible) font in the world. It looks at the history and use (and misuse) of the typeface, but it’s really about design and designers and it’s fascinating to see the different approaches and philosophies of those who work with type. While it’s not for everyone, it’s essential if you are interested in or work with type.