The book begins with the “sky scarf.” Every day, you knit a stripe in colors that match that particular day’s sky, slowly creating your own weather history in the form of a striped scarf!
In another, you get gum balls from vending machines, adding stripes to socks in the same color order that the gum balls dispense. There’s a project that invites you to track your flower smelling around your neighborhood, another in which you make a “moon cowl” that you adjust to match the current phase of the moon when you where it, and yet another where you change colors in your knitting whenever you change subway lines.
There’s also a guide towards the end of the book that walks you through the invention of your own custom-designed “conceptual knitting” project.