Tasks that don't require immediate focus can be "archived" or "sent to the background".

Unfinished tasks occupy short-term memory until completed or stored in a trusted system 0G1F0F2A (Zeigarnik effect). Tasks can also be retained in memory for background processing during a different activity 0G1F0G2. Punt where possible 1F1. Important to do this for focus 0G3E2.