Jon Gertner’s “The Idea Factory” tells an important story about the history of many of the communications and information technology underpinnings of our current era. More importantly, it explores (indirectly and eventually) a major question of what is needed to make large basic and applied research labs successful. I’m glad I read this book, but can’t say I necessarily enjoyed reading it. As such I’m struggling with whether to rate 3 or 4 stars … if Goodreads allowed 3.5, that’d be it.
Growing up very close to Bell Labs’ Holmdel NJ facility, I was attracted to this book because of the place the Labs occupied in our local culture. If you were bright, technically oriented, and wanted a well-paying job, Bell Labs was the place to strive for. The invention/discovery of radio astronomy at Crawford Hill added to the mystique. Read more
Review: The Theory That Would Not Die: How Bayes’ Rule Cracked the Enigma Code, Hunted Down Russian Submarines, and Emerged Triumphant from Two Centuries of Controversy
The Theory That Would Not Die: How Bayes’ Rule Cracked the Enigma Code, Hunted Down Russian Submarines, and Emerged Triumphant from Two Centuries of Controversy by Sharon Bertsch McGrayne
My rating: 4 of 5 stars
It probably takes a special sort of person to dive into an entire book about one statistical theory, but for those so-motivated, this one pays off.
As a latest foray into lifelogging I’ve been playing with a tool called “Moodscope“, a lightweight daily quiz which tracks excursions into positive and negative moods. It appears to be rooted in the established psychometric metric of the Positive and Negative Affect Schedule (PANAS). In short, you take a short quiz, and get back a 0-100 score, with 50 being neutral, >50 being “positive affect” (er, “good mood”), <50 being “negative affect” (“bad mood”). Faced with such a temptation, I couldn’t resist seeing if this was all hooey or if there would be signal in the noise…
A while back I published a hard look at the optimistic launch demand estimates generated by FAA’s COMSTAC annual forecast. This year’s forecast has just been released. In addition to the forecast, the report has for many years included a valuable and underutilized source of information, which provides a more believable and fundamental basis for optimism in the commercial launch sector. Read more
Want to attract the attention of the best summer interns? Target your communications campaign to be ready on the first of the year. It shouldn’t be a surprise that interest in internships follows an annual cycle with a peak in the late winter and spring … but what it is surprising is how sharply peaked this interest is. Read more
Earlier this month I posted an analysis of which countries most need Kiva.org’s microfinance services (based on their poverty rates) and which countries are getting them (based on Kiva’s actual lending data). This analysis provides an opportunity to update my ranking of Kiva in-country microfinance banking institutions from last fall, to include “relative need”. Read more
Bain & Company has released the 2011 data from their biannual Strategic Management Tools survey, so I’ve taken the opportunity to update my “meta-analysis” of these tools, a mashup of the full 20 years of Bain data with Google Books and Google Insights trending. The result, the Strategic Management Tools Fad-O-Meter 2011, version 1.1. Without further ado: Read more
Mapping meets microlending, two of my favorite topics! Having previously ranked the quality of Kiva microloan partners (and now, for several months, having used the rankings to steer my own loans), I thought I would do some quick and dirty visualization of the results. As a bonus I’ve churned out some visualizations of worldwide Kiva lending, poverty rates, and the relative penetration of Kiva into the neediest countries in the world. Read more
Several months ago I reviewed Business Model Generation, a handy book and toolbox for preliminary sketching and development of, well, business models. I was particularly intrigued by the book as it is simple enough to help untangle “business 101’s” for my customer base of engineers, scientists, and assorted government-side bureaucrats (of which I am one). The author of this book has recently released version 1.0 of the accompanying iPad app, so … here’s the review. Read more