I've written code on whiteboards before, especially if I'm discussing an invasive code change with a coworker. It helps as a reminder of conclusions that were r

I've written code on whiteboards before, especially if I'm discussing an invasive code change with a coworker. It helps as a reminder of conclusions that were reached as the work progresses. One nice thing, maybe the killer feature, of whiteboarding for this use is that there are no distractions.