
Saved by sari
The Startling Convexity of Expertise
Saved by sari
In a factory, pushing employees to work longer shifts might be directly more profitable. In knowledge work, by contrast, pushing employees into larger workloads can decrease both the quantity and quality of what they produce.
Believe it or not, I tried to make this essay as short as I could. But its length at least means it acts as a filter. If you made it this far, you must be interested in doing great work. And if so you're already further along than you might realize, because the set of people willing to want to is small.
Researcher John Pencavel from Stanford University says that if you start to define your productivity in physical terms, you can see that your ability to focus drastically diminishes after fifty-five hours a week.