Negative Positive
Title: Superb - life altering
Review: I use this book all the time - it has completely changed my approach to life in general. The main premise that I needed to learn is that enjoyment comes from complexity - so while our natural tendency is towards simplicity, full engagement in life ('flow') only comes about when you're fully immersed, often in a disciplined way, in a task that has rules and boundaries. In other words you need constant feedback of how well you're doing, no matter what the pursuit. Otherwise, it will all feel to simple, and you'll never achieve that higher state of 'flow'.
Is the review positive or negative? 