Right? Shocker, I'm able to listen to a thing actively and vocally contribute while doing something mindless like doing/folding laundry or making food because they use different parts of my brain.
The meat mech is capable of doing something physical with no thought, while engaging language processing for something else.
My management prizes my ability to write complex things ina professional and easily digestible manner. However part of that process might look like I'm doing nothing at all, while I've got a half a draft written and I'm just sitting there for an hour and a half doing sudoku puzzles while what I've written vs what I need to say percolates in my brain. And yet I have to be cautious about it because some of them are convinced we work in a widget factory, where ass in seat and hands on keyboard equals work produced.