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If you are looking for a book that will help you to understand the principles of physical geography, this is not it. Must wonder whether my professor has recently even read this current edition. . .
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The choice of epidemiology as the model science seems to be based on nothing more than the insinuations of English idiom. Idiom likens the spread of ideas to contagion. We say that ideas, moods, personalities, and fads are infectious. Rumor and disaffection spread like fevers through the body politic. Cheerfulness is contagious-smile and the world smiles with you. But usage provides no clue to causality. It is equally content with mechanical metaphors, such as the 'band wagon effect' and the 'climate of opinion', while outbreaks of frenzy, mania or hysteria are likened to floods, cyclones and wild fire. Idioms are heedless of the difference between plague and weather as transmission mechanisms. Oddly for an anthropologist, Sperber takes no notice of these clues to how the natives perceive thought transmission. An assessment must be made if we are to avoid confounding 'good enough' idiomatic analogies with causal mechanisms.
My suspicion that epidemiology is a red herring deepened on reading Sperber's account of the new culturology. On pages 109 and 112 he introduces graphs representing the spread and transformation of beliefs under the influence of 'attractors'. Attractors are characterized in two ways. In one statement, an attractor is 'an abstract, statistical concept, like a mutation rate or a transformation probability' (p. 111). Not much is said about it. A cultural attractor, however, is a specific practice or model. Manners, rituals, architectural styles, and resource-rich environments illustrate. Sperber has more to say about cultural attractors. A piece of culture is likely to become an attractor to the extent that it is the shortest distance between an initial condition and a beneficial outcome. This concept is usually called 'optimality', but the author calls it the 'effect-effort balance', where the 'processing of any given piece of information determines its degree of relevance' because behavior tends toward actions in which 'the intended effect can be achieved at minimal cost' (p. 114). Many attractors are unique to individuals; others, as gene-linked algorithms, cut deep channels through all populations, e.g., critical learning times and courtship strategies. The stability of cultural practices, he advises, is due to the fact that they are 'attracted' to these natural psychological channels and their presumed neural or genetic substrates.
Sperber provides a three page exposition meant to illustrate the difference between replication and transformation, and the stable combination of replication and transformation processes in a population. The combinatorial space is represented by a cellular matrix. He assigns cell types in some arbitrary quantity, and combinatorial possibilities to each type. The matrix now describes a combinatorial state space. An engine is needed to activate cell 'growth'. Sperber doesn't say what the engine is, but once it starts, the initial random distribution of cells in the matrix begins to alter. With each generation (or turn of the engine's wheel), the distribution of cell types changes. Patterns emerge as iterations continue; eventually we see patterns aggregating around two attractors. What is happening here? Sperber's matrix reminded me of cellular automata, the discovery by John Conway that led to nonlinear interpretations of game theory. Cellular automata with simple combinatorial instructions programmed into computer graphics are capable of remarkable behavior. Some instructions yield homogeneity, some express fractal self-similarity, and still others cross the boundary between stability and chaos to bifurcate into ramified local structures in the basins of chaotic attractors. The engines of these transformations are recursive nonlinear equations. Could this be the inspiration of attraction theory? In footnote 34, p. 158 he writes: 'Sophisticated notions of attractors . . . have been developed in complex systems dynamics [aka nonlinear theory, chaos theory, self-organization theory, fractals theory], and may well turn out to be of future use in modelling cultural evolution, but a very elementary notion of an attractor will do for the present purpose'. Oh dear! So much for 'science'!
If Sperber's effort to raise a new science doesn't come off, does he present some concrete insights on the transmission of thought? I'm afraid the answer is No, at least for me. I found no discussion of recognized types of transmission-panics, crazes, cults, sports mania, medical scares, propaganda, advertising, mobbing, and the like. As for identifying the transmission microprocesses, his message is confused. Cultural germ theorists like Richard Dawkins don't identify the somatic process corresponding to infectious disease. Sperber has an alternative cognitivist position: he proposes that inferences mediate cognitive processing. But what do inferences operate on? On sensorimotor information. Many inferences are already 'in' the senses. Here is the clue to the fugitive microprocesses obscured by epidemiology. The nonmetaphorical term is 'communication'. Communication isn't pathogenic and medical models aren't relevant.
It seems to me that Sperber's culturology doesn't really get off the ground.
Hiram Caton Griffith University
Included, are flouro images of each simple and complex procedure performed.
I highly recommend this manual to any radiologic technologist, interventional pain management physician, orthopedist, neurosurgeon and physical medicine and rehabilitation physician.
Radiology departments everywhere should have at least one copy for those technologists who are asked to participate in any injection or implantation procedure.
The cost of this easy-to-use book is paid for in a few days of using it!
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Basically, this reads more like a biography of Gil Kane than an analysis of his work. And that's what it is: a biography. The specifics of his work are only discussed in captions next to the pictures, usually consisting of statements to the effect of "This panel is an obvious demonstration of his unusual use of perspective."
Um. I'll take your word for it.
See, I don't have a background in art; I recognize that an image is interesting, but often only if it's pointed out to me, and usually I don't have the vocabulary to express my thoughts, which I was hoping this book could help me with. I'm sure what's unique about the image IS obvious to those who have the background I don't, but I doubt those people would gain much satisfaction from the book, unless they enjoyed nodding in sage agreement and admiration. Unfortunately, I don't feel like it had much to offer those of us without that background, either.
As a biography, then, it is cursory at best. As a book of art analysis, there's simply nothing there.
Occasionally the author's adulation grows a tad wearisome as well; I mean, I know you like the guy, since you wrote the book, and I like the guy, since I bought it; so everybody likes the guy, right? We don't need to keep reinforcing the fact. EXPLAIN to me what you like so much about his work instead of continually stating that you do.
Oh, and just a tiny (and probably unfair) pet peeve of mine; why is it that every serious book of comics criticism has to open with an apology, and a long, defensive explanation of how comics are for more than just kids? Maybe if we stop being so defensive about it, people will stop being so narrow. I dunno.
So, this might be a nice coffee-table collection of Gil Kane's art, if you can afford it. Oh, and the interview at the back was great. Gil Kane was a surprisingly articulate man about his work and the times that shaped it. The writer speaks of having spent the last weeks of Kane's life recording interviews with him; why, oh, why couldn't we have seen more of those?
One can only hope that Herman or someone of his caliber will undertake similar ventures about those comic legends who so far have not had books written about them , such as Steve Ditko, Gene Colan, Will Eisner, Lou Fine, and so on...
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Which book provides a detailed background on HST, from the first notions of a telescope in space through the problems with the mirror and its resolution. It then goes into the astronomy that has been and is being done with the spacecraft, providing copious and interesting detail along with the breathtaking photographs that HST has become famous for.
The result is both a great coffee-table book (for the photographs) and a worthwhile overview of current astronomy and what's being investigated. Recommended.
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The basic argument is that spirituality is a human thing, grounded in the very make-up of the human being. To be sure, most spirituality expresses itself through religious belief and pious practice. Still, in essence, spirituality can be treated apart from religion and theology -- and it ought to be, if a coherent and accurate understanding of spirituality is the goal. And this is the goal of my book. This is also what our contemporary world needs.
Part I teases apart the theological and the human facets of the matter and, bracketing the theological temporarily, focuses attention on the human. Part II explains what human spirit is and how its unbounded unfolding grounds spirituality. Part III elaborates human psyche and shows how, for better or worse, psychological issues affect the functioning of the human spirit. And Part IV says what characterizes fully healthy humanity -- on-going personal integration that is ever respectful of the self-transcending dynamism of the human spirit.
A discussion of sexuality summarizes the book. This discussion provides an extended example of what spiritual integration would actually mean and also indicates what difference it would make to bring God back into the picture.
Such an approach calls the religions to open their eyes to what they all share in common and to stop contributing, through interdenominational bickering, to the fragmentation of the human family. Such an approach calls social science to take seriously the universal human realities that it has for too long ignored as "religious." And such an approach calls contemporary communities and nations to attend to the spiritual issues that undergird any human society, whether religious or secular.
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