Monday, April 20, 2015

Staple Rereading

As I mentioned in the previous post, short note on a re-read.  This goes back to Succos, but I think it is actually the most recent book I have read, insane as that is (I started another one at my in-laws a while ago, but haven't finished it, and, as mentioned in the previous post, am now in middle of something interesting which you will hear about eventually :)) (other than that, it's been Commentary magazine, as I struggle to keep up with the monthly (following Pesach, I am actually in middle of the current month's issue, woohoo.  New reading material coming up whenever I get out to the library!)  Anyway, the reread was my three-book volume of Clare Darcy novels. I don't remember why I decided to reread it, probably it had a somewhat prominent place on my bookshelf.  Last time I read it, I somewhat enjoyed it, more than the stand-alone Clare Darcys I found at Howard County library.  (I haven't reread my review of course, so maybe my memory is faulty :)) Anyway, I certainly enjoyed the books well enough this time around, though the bar is set rather low since I don't do all that much reading these days. She definitely does a good job imitating GH's tone but the books fall far short in both plot and characterization (and humor, too).  They don't move along quickly enough, I definitely found myself getting somewhat bored at times.  And the characters are just a little too silly at times.  Furthermore, my snobbery was offended by the relatively low birth of the girl in the first book and the guy in the second one. So I enjoyed the third one the most :) Plus that was the one that took place in London.  But can't complain, all easy enough reading in my very favorite genre.

Verdict: 3/5

Interesting and Informative, or, I Finally Read Some Non-Fiction

As usual, it's been forever.  My reading material in the past months has been exclusively Commentary magazine, so I have little incentive to finish my review backlog.  I have recently started on something new and interesting so that gives me a little push :) And this review is the last on my backlog (except for a short note on a reread that will be coming whenever this one is done).  Anyway, now up is Nate Silver's The Signal and the Noise.  I don't remember exactly when I read this book, but it either right before or at the beginning of my maternity leave.  So a while ago.   But I still have something to say, don't worry :) Anyway, some background on this  - The Signal and the Noise is a non-fiction bestseller by Nate Silver, statistics guru formerly of the NY Times.  His employer notwithstanding, I think I had some vague interest in the title for a while.  Some time last year I started reading Nate's new website,, regularly, which definitely made me want to read his book more.  The premise of the website is to offer a hard-data perspective of the news, certainly a refreshing and and informative product.  I did enjoy the articles and, when I was next in need of something to read at the in-laws, I picked up the book.  It took me a few visits to get through it, but I enjoyed it all the way through.

Other than the intro/conclusion chapters, each chapter looks at a specific topic often subjected to statistical analysis, or more specifically, to "forecasting" (predicting the future based on present / past data).  So each chapter is an informative read on how forecasting works in a certain field, ranging from weather, to sports, to climate change.  I don't think there was one topic I had in-depth knowledge of, so each chapter was an education in itself.  Some hold more interest to me than others (climate change more than baseball :)) and some more day-to-day relevance (weather) but all interesting and good reading.  It really gave me a new way to think about each of these fields.  On climate change specifically, I really appreciate Silver's temperate approach toward the science and have more-or-less adopted it as my own (for the record, the models are by no means perfect and certainly have something to answer for, but they do all suggest rises in carbon dioxide are going to be problematic if the models are accurate).

And besides for educating me in a few specific topics, the book also introduced me to the notion of Bayesian forecasting.  I know about Bayes  but certainly hadn't thought to apply it as widely as Silver does. It really is a clarifying way to approach predictions of both the future and general unknowns.  It's very helpful to think in terms of current assumptions and how they affect the assumptions about new propositions (not that I mean I use this in any real sense, just in my rich intellectual life :p).

As someone with no statistical background, no background in any of the topics Silver discusses and not really a critical thinker, it's not like I'm a in a place to really evaluate Silver's book on its academic merits.  Suffice it to say, it was not only an interesting read, but has contributed to the way I think about the climate change debate, weather forecasts, mortgage securities, earthquake predictions, and Bayesian reasoning.  Not bad :)

Verdict: 4/5 (based purely on how much I enjoyed this book, not on its technical merits or lasting impact)