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
vermogen om je aandacht te sturen en in staat te zijn te kiezen waar je deze op richt. Het draait erom dat je proactief bent in plaats van reactief.
Aandachtsmanagement
Daniela Avendaño
Most of the time such cron jobs will run fine, but if they run every Sunday morning, then twice per year they will run at the exact time daylight savings time (aka summer time) kicks in or ends, sometimes with very strange results.
Avoid 2:00 and 3:00 am cron jobs!
Jon Jensen
...catch up on these, and many more highlights