Marcin Wichary is a designer, writer, programmer, and typographer. He most recently was a designer at Medium and previously worked on design teams at Google and Code for America. He's currently writing a book on the history of keyboards and typing, due to be released next year. In this episode, Marcin and Jarrett talk about how writing has supplemented his design work, the value of personal projects, and writing about his obsessions. Links from this episode can be found at scratchingthesurface.fm.