10000-hour rule vs 20-hour rule
The 10k hours rule states that it takes 10k hours to become a master at a skill. But what if I just want to be “decent” at a skill? How long will that take?
deliberate-practice
Polgar Experiment: How to Create Genius
Uncover how Laszlo Polgar raised his daughters to be chess geniuses through deliberate practice and early specialization. Can genius be created?