There are so many follow up books about the subject, you could read one of them and learn more. Anders Ericsson, the source of the rule, has a popular science b

There are so many follow up books about the subject, you could read one of them and learn more. Anders Ericsson, the source of the rule, has a popular science book called "Peak: Secrets from the New Science of Expertise" but also "Talent is Overrated" is a great book on the subject. The problem though is all these books are about well understood domains with a pedagogical framework you can grind thru. There is nobody saying this works in a field like 'entrepreneurship'. All the evidence is in things like chess or playing the violin where the path is well worn and a coach or mentor can keep you on the right path. In those fields, yes, deliberate practise works. https://www.amazon.ca/Peak-Secrets-New-Science-Expertise-ebook/dp/B011H56MKS https://www.amazon.ca/Peak-Secrets-New-Science-Expertise-ebo... https://www.amazon.ca/Talent-Overrated-Separates-World-Class-Performers/dp/1591842948/ref=tmm_pap_swatch_0?_encoding=UTF8&qid=1665146852&sr=1-1 https://www.amazon.ca/Talent-Overrated-Separates-World-Class...