In mechanics this is similar to 'kinematic efficiency'. The idea is to achieve smooth and efficient motion by optimizing the ratio of useful work output to tota

In mechanics this is similar to 'kinematic efficiency'. The idea is to achieve smooth and efficient motion by optimizing the ratio of useful work output to total energy input, without caring fo the forces that initiated the motion. In other words, focus on making strategic decisions and making sure you are aiming in the right direction rather than pumping your chest when you pull an all-nighter or feeling too proud about "staying busy". No one cares!