Gray’s book is separated into two parts. Firstly, we’ll discuss what Gray’s concept of Liminal thinking is. Then, we’ll move on to summarise the first part of the book: ‘how beliefs shape everything’ by discussing each of Gray’s 6 principles ranging from creating beliefs to tying beliefs to your identity. Next, we’ll move on to part two; ‘what to do about it’. In this part, we’ll cover the nine practices including emptying your cup, creating safe spaces, disrupting routines and evolving yourself.