This was a brilliant book by a brilliant author. The distinction between fast and slow thinking - between intuitive vs effortful thinking - and how our intuitive thinking makes us prone to systematic biases is important for us to know. The ideas presented here were life-changing for me, and caused me to re-think both my stances on many topics, as well as my own methodology for arriving at decisions. Some of the ideas presented are difficult, but the author does his best to present them clearly and in a manner that can be understood by lay people. Highly recommended.