A new foundational document type is on the rise: the so-called infinite canvas. Steve is the creator of tldraw, an open-source canvas toolkit. He joins Mark and Adam to discuss why the canvas might be the ultimate fully-generalized form of all digital documents; why “infinite” refers to openness and possibility rather than just available space; and why canvases create a sense of place that is suited to multiuser collaboration. Plus: smash that fork button and own this thing forever.