Join 📚 Leerentveld Readwise Highlights

A batch of the best highlights from what Niels's read, .

In this later stage of life, the [amount of time spent sleeping is associated with cognitive function](https://bigthink.com/health/sleep-cognitive-decline/), as measured by spatial navigation abilities, but this relationship is defined by a U-shaped curve. That is, older people who sleep for 7 hours per night perform best, while those who sleep for just 5 hours performed significantly worse, and those who sleep for 10 hours performed worse still.

Sleep Duration Clearly Divides Adult Lifespan Into 3 Phases

Big Think

If you find yourself de-cluttering more than once a month, then it’s likely you are overcommitting yourself, making your tasks too granular, or not prioritizing well enough.

Personal Kanban

Tonianne DeMaria Barry and Jim Benson

reverse Parkinson’s Law. Work not only expands to fill the time allotted to it, but also contracts to fit within the time allotted to it.

The Way We're Working Isn't Working

Tony Schwartz and Jean Gomes

...catch up on these, and many more highlights