10 Detailed Case Studies + Big Data & Analytics’ New Digital Divide + How to Think Like a Data Scientist Book Review: Numbers Rule Your World/Kaiser Fung
[UPDATED] Step inside a data scientist’s mind, and learn why probability is the key to profit and how it’s the key to understanding and using big data for better decision making. This fascinating and useful book clearly shows how people misunderstand probability and misuse statistics—and therefore big data—and how the knowledge gap leads to faulty models, thinking and decisions. New winners and losers are emerging in the digital social and big-data age. A new digital divide, people who think like data scientists and use probability to support decision making—and everyone else. The data science group will outperform, and Fung shows how creative, fun and useful data science is.
This book is a perfect twin to Duncan Watts’ Everything Is Obvious* Once You Know the Answer, which exposes how common sense pervades management decisions and failure. I shall refer to several specific connections between […]
[Updated] There’s a much deeper context that makes the two socials vital: many of the assumptions on which business is built are being completely disrupted. For only one example, as Chief Marketer myself, I used to follow the mantra, “We always want to show our brand in the most positive light” (even when we’re lackluster). That impulse is increasingly risky. Take a few minutes and reflect on how profound that change is. Entire marketing and public relations industries are built on it, and it is very risky because people reveal the obfuscation and half-truths that used to work. There is no such thing as a “half” truth.