Phillip Hodson radio interview on the psychology of memoranda. Photograph: "Andy Murray with Lendl" by Alexisrael - Own work. Licensed under CC BY-SA 3.0 via Wikimedia Commons - https://commons.wikimedia.org/wiki/File:Andy_Murray_with_Lendl.JPG#mediaviewer/File:Andy_Murray_with_Lendl.JPG...