All the work of people doing desk jobs (some 35% of the german population). The work can only ever be a limited set of things:
- Writing a document (email whatever)
- More or less complex / complicated
- Doing more or less difficult math
- More of or less complex / complicated
- Making a decision
- Communicating a decision
Why does it feel like some work is “hard” ? How does brain work become “hard”?