I spend 50% on things that make my life less annoying while at work. That might be research that is vaguely related to work but entertaining to me or it might be writing automation tools so I can work less. I have never given someone else my full effort. Except my spouse of course.
The thing is, you can just use whatever resources you don’t need for your job in some place where the principle you mentioned applies.
Touché, I do spend the first hour of my work day studying or working on educational projects.
I spend 50% on things that make my life less annoying while at work. That might be research that is vaguely related to work but entertaining to me or it might be writing automation tools so I can work less. I have never given someone else my full effort. Except my spouse of course.