The claim of Dave Winer is that there is a max hours of creative work that you can perform per day. And I think he’s right.
If your work involves creativity, you’re not doing more than five hours of work a day no matter how many hours you pretend.
![max hours of creative work](https://i0.wp.com/192.168.178.127/wp-content/uploads/2022/02/pexels-photo-256514.jpeg?resize=580%2C403)
You can also discuss how many days per week it makes sense to work. As we are getting more tired and I’m also quite sure that the productivity is dropping.