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Could Be Better

History through the eyes of family ties.

fills a gap, offers ideas, but little practical advice

my review

Review of Understanding GIS: the AI method

Not yet convinced

Good Orientation but....
An Exquisite Explanation of the Value of MeasurementsThe authors have been involved with Six Sigma methods since the initiative originally began at Motorola. In their role as trainers for those who apply Six Sigma methods, they have a bird's eye view of the implementation issues of the last few years.
The book has a nice balance among explaining the concept, how to apply the concept, case examples of application, and comparisons to other ways of thinking about providing products and services. I found that perspective was unusually broad, but pretty specific for a business book.
Three kinds of people will be disappointed in this book: (1) Those who already apply another quality improvement method and are pleased with the results they are getting. (2) People who have only a casual interest in cost reduction (3) People who would like to know the details of how to apply the analytical methods involved. If you fall into one of those camps, you should probably skim the book or skip it.
On the other hand, if you are interested in improving your operations, profitability, performance and effectiveness, you should definitely read this book. It will give you a realistic sense of what the potential is for your enterprise to benefit from the Six Sigma process. If that potential interests you, it will also give you a variety of ways to investigate the opportunity. You can't ask for much more from one book.
Separately, I should mention that some of the case studies cited here are ones that our firm has separately investigated for other purposes. In each case, the reports are identical to what we learned. The authors seem to have been scrupulously careful to get the details right -- something that seems very appropriate for people explaining Six Sigma (3.4 errors per million opportunities).
Although I like this book very much, the Six Sigma concept does have some limitations. It may help you to be aware of some of them before reading this book. First, Six Sigma is usually focused on your own operations and those of your suppliers rather than the ecosystem that supports you. This limited focus causes some opportunities to be missed. Second, there may be trade-offs between time to market and Six Sigma in short-lived products that require separate consideration. Third, many people will make mistakes in how they measure performance for the customer and end user using this concept. The author warn against this, but the concept unfortunately lends itself to being weak in this area. Fourth, the concept tends to leave an organization too complacent after achieving Six Sigma. At such moments, there are probably still important areas where approach perfection will be incredibly valuable. But your organization may stop looking for them. The theory suggests limited benefits from pressing further at this point. The theory will turn out to be wrong in some critical applications, especially where life and death are involved.
A good book to read at the same time is Lean Thinking which will give you another interesting perspective on ways to reduce defects and create more value at the same time.
Breakthrough explained

Inside Stefan's headCamille Paglia is not usually classified as an anthropologist, but this book reminded me of her - if she couldn't write well and ignored the culture she wrote about. This book has little bearing on its purported subject, and the author's personal views of science aren't interesting (largely because he's speaking on a subject he clearly doesn't understand). If you want Camille Paglia, read Camille Paglia. If you want an actual anthroplogical study of science or A-life, don't waste your time here.
InpenetrableMy own background includes a college education (philosophy and mathematics) and ten years as a college instructor in computer science. I'm quite used to reading and comprehending technically sophisticated literature, often poorly written. I can even claim to have understood much of Microsoft's documentation for their developer products. Nevertheless, I found Mr. Helmreich's prose quite inpenetrable. If his goal was to explain the people and culture behind the new field of Artificial Life to a lay audience, he has failed miserably.
To be fair, I must admit that I put the book down after struggling through the first thirty pages of the main text. The book's cover states that Mr. Helmreich is a professor at NYU. If the prose in his book is any indication of the lucidity of his lectures to his students, they have my deepest sympathy.
An entertaining disappointmentUnfortunately, it was also frustrating and, ultimately, disappointing. Frustrating because it is patently obvious that the author approached his subject matter with his ethnographic conclusions firmly in place prior to ever examining the evidence. There is no other way one can explain the lengths he goes to convince the reader that white, heterosexual, male-dominated mythologies lurk under every bush he came across in Santa Fe. As such, truly interesting questions he raises--such as the religious aspect of silicon-based creation--are either left unread by the reader long since turned off by his biased approach, or else unfairly dismissed as equally prejudiced.
And disappointing, because in the long run most of his efforts are either irrelevant, or trivial. Computational studies in evolution are at bottom a matter of binary code. Zero's and one's. They are neither black nor white, Baptist or Buddhist, straight or gay, male or female. Now, clearly the researcher at their computer may indeed be any of the above--but that does not change the code itself. So in this sense Helmreich's observations are irrelevant. On the other hand, no one would argue the fact that personal bias may well contaminate interpretations of computational results. Personal bias may well contaminate almost everything we say and do, to one degree or another. But that is a rather trivial observation to make--one that has everything to do with human beings, and next to nothing to do with the science of computational evolution, which is what I had assumed from the title "Silicon Second Nature" that this book was about.


UNBELIEVABLE
The Worst
Not perfect, but really good applications

Sorry Dr. Longstaff !
Beyond Q, well researched but flawedThis book is an exhaustive analysis of how Luke could have been written to fit the 2GH assumption. It lacks a good introduction to the approach, and lacks examination of alternatives. As a result it is dry, and difficult reading not of much use to anyone other than a researcher into the subject. Of course I think that was the objective, simply to supply some material supporting Luke's use of Matthew. But overall it fails because of a lack of exploration, and instead becomes an uncritical narrative typical of group think. (ouch, this is from a strong supporter of Dr. Farmer and Dr. Longfellow here!)
About the Book's theory :
The presumption of 2GH, based upon the now Canonical Gospels of Matthew and Luke, made this exercise dubious. This created a need to have Luke open five scrolls of Matthew at once to create his Gospel, while theoretically possible, seems utterly ludicrous. The complexity of this approach, done without error, defies reasonable human work. A messy work like Acts seems more likely with all its' illogic and redundancy. What's more the movement of material into the Central section, such as the Lawyers' question (Luke 10:25-28), Blasphemy Against the Holy Spirit (Luke 12:10), and the parable of the mustard seed (Luke 13:18-19), creates a resulting level of complexity for the author of Mark to conflate his account from Luke and Matthew which this book supports. Somehow Mark manages to extract material sequentially common with Matthew from the Central section of Luke, such as above, without showing any hint of the other content in that section. Another problem is shown in material, such as the Lord's Prayer (Luke 11:1-4), that form and redactional criticism argue found its' way into Matthew from Luke (Matthew 6:9-13; note perhaps also Mark 11:25 was the textual basis for Matthew 6:14-15), breaking up his Blessings and Woes (Matthew 6:1-8, 16-21). Further no account is taken for the missing elements in what is likely an earlier form of that book, which the Marcionites called the "Gospel of the Lord." Simply put there are too many holes in this approach and the theory itself requires a too complex writing system by Luke.
What this book did show though, was that Q is not necessary for a solution to the Synoptic problem. Yet what I see emerging is a more complex history involved in the composition of the Synoptic Gospels than any of the three top theories (the 2SH or "Q", Farrar or "FH" and the 2GH) presents. I think the 2GH will hold, but not derived from the Canonical Luke or Matthew, rather from earlier prototype versions of these books, which were largely lacking all the missing material that cannot be found in Mark. That will be a Luke with no Central Section, and a Matthew lacking most of the common material with Luke. This exercise would look completely different if the Luke which Mark used lacked everything before 4:31 (some evidence exists that verses 4:16,22-24 may have existed in a different location paralleling Mark 6:1-6), Central section material 11:14-28, 12:10 and 8:19-21 in place of 6:20-8:3, with Luke 13:18-19 in place of Luke 8:19, no Central section from 9:51-18:14, Luke 10:25-28 placed before Luke 20:39-40 where it belongs, as well as the Marcionite version of the Ointment story (Luke 7:36-50 but much shorter) after Luke 22:2 where it belongs as well, and finally nothing after 24:11. Note, obvious later additions such as Jesus promising Simon Peter to the Devil in 22:31-33 also would not have been in this Luke. If you likewise follow Harold Riley's proposed proto-Matthew outline you have a better starting point.
In the end if this exercise were repeated on simpler basis, allowing the current compositions have been rearranged, and built up in a series of redactions, you can dispense with the cumbersome five scroll approach for Luke, as well as most of the need for Q. You can then actually apply sequential, redactional, form, and textual criticism to arrive at probable paths for many verses transmission from redaction to redaction. What this book proves is that a simpler model to explain step-wise the redactions is needed rather than a sweeping general theory such as the 2SH, 2GH ad FH give us. Only then can the Q impasse be truly broken.
What kind of review is the above one
The book offers a number of historical and contextualising chapters before a series of profiles of the major players. It is the profiles that are the real problem. Firstly, Earl Hines, great as he was, was not a stride player. Second, the profiles offer very little new information or analysis. Many of them are largely given over to identifying out-of-print LPs by the artists concerned, information that would be better presented in a table. Some of the profiles make use of interesting original interview material, and some, such as the profiles of Luckey Roberts and the great Donald Lambert, usefully add to the body of knowledge about the player. Others are little more than digests of well known information.
Th book contains a number of transcriptions, including solos or choruses by James P. Johnson, Donald Lambert, Hank Duncan and Fats Waller.
This book is rather a missed opportunity. It is well worth reading for those interested in the area, but it is by no means a serious academic study of the stride style and its practitioners.This book is a useful addition to the literature, but we still await a definitive work.