Behind
I built the Focus Course on 3×5 notecards. While there were other tools — such as highlighters, binder clips, the world’s greatest pen, iA Writer, MailChimp, WordPress, a Baron Fig notebook, and a stack of paperback books taller than my 3-year-old — the notecards proved to be instrumental.
I love getting insights into other people’s process and especially so when pen and paper are the key.