rhythms are biological cycles of roughly 90–120 minutes that govern periods of high and low cognitive alertness throughout the day. Unlike circadian rhythms, which...
The core idea
rhythms are biological cycles of roughly 90–120 minutes that govern periods of high and low cognitive alertness throughout the day. Unlike circadian rhythms, which...
Connected
Mental Model
Mental ModelChoosing Important Problems
most important decision in any career or research agenda is which problems to wo
Mental Model
Mental ModelDeep Work
concentration on demanding tasks produces disproportionate value.
Mental Model
Mental ModelDeliberate Practice
practice targeting specific weaknesses drives elite performance.
Mental Model
Mental ModelFlow State
consciousness where challenge and skill match produces peak performance.
Mental Model
Mental ModelSpaced Repetition
at expanding intervals to beat the forgetting curve.
Mental Model
Mental Model10,000 Hour Rule
takes time. Malcolm Gladwell popularised the idea in Outliers: roughly 10,000 ho