YOUR MIND HAS BETTER THINGS TO DO
My systems are set up and maintained with a standard of thinking as little as possible.
It looks to the casual observer just the opposite. The perception is often something like, "You have so many lists! Isn't it confusing and a lot of work to remember where to put things and to maintain all that?" They think their mind has better things to do.
That might be true, if I had arbitrarily created all that at one time. But it didn't happen that way.
It took years of experimentation to discover that putting anything but what
Scanning an email and leaving it in "In" because it's not as important as other emails at the moment creates double reading, double thinking, and double decision-making (not to mention the nagging it creates in the psyche in the meantime.)
My mind has better things to do.
"Knowing is not enough, we must apply. Willing is not enough, we must do."
-Goethe