I recently listened to a Podcast interview with Anders Ericsson, a Swedish psychologist who studies how humans become experts. He looks at masters of everything, from professional athletes through to grand master chess champions and world-leading scientists. In this particular interview, he discusses his 2016 book, ‘Peak: Secrets from the New Science of Expertise’ and the topic of deliberate practice. Optimal methods for training and practice interest me because I spend a significant amount of my time learning and teaching. Anything that can accelerate my own progress or that of my students is......