I was really looking forward to diving deeper into this, having enjoyed, and learnt, a lot from Peter Norvig's blog and writings in the past. I especially enjoyed the succinctness and density of knowledge in his writing.<p>Disappointingly, to me, this book seems to lack both of those properties. It seems to meander between talking about core data science concepts, and also about privacy, ethics etc. Given the title of the book perhaps this content makes sense, but it was not useful for me personally. Wish the authors the best.