I just about fell out of my seat when I first found that "for engineers" recipe format a few years ago, as it's almost exactly how I jot recipes down. List of i

I just about fell out of my seat when I first found that "for engineers" recipe format a few years ago, as it's almost exactly how I jot recipes down. List of ingredients, then a }-style paren of subgroups with instructions what to do with them, cascading off to the right. Years and years of doing that, and boom, there it is almost verbatim, totally independently developed by someone else.