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Animal play book all it's cracked up to beReview Date: 2007-01-10
Play in animals - the best book availableReview Date: 2005-03-28

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The Gentle Spirit of Reiki EnergyReview Date: 2006-06-26
What a Wonerful book!Review Date: 2005-11-23

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Taking on our deepest perplexitiesReview Date: 2006-07-13
In Good and Real, computer scientist and independent scholar Gary Drescher mounts a mind-bending attack on these and other problems that arise when commonsense conflicts with the science-based view that we inhabit a purely physical, mechanistic, deterministic universe. (Please fasten your seatbelts.) Establishing that we are in such a universe is just one of his projects, set forth in a chapter called "Quantum Certainty." Drescher explains and defends Hugh Everett's relative-state interpretation of quantum mechanics in which there is no collapse of the waveform and in which the evolution of the (locally branching) universe in configuration space is fully deterministic. This unflinching fidelity to the mathematical quantum formalism is quite the opposite of pop-quantum physics, for instance as popularized by the film What the Bleep Do We Know, which gives the putatively undetermined conscious observer a special role in "creating" reality by collapsing the waveform. Here as elsewhere in the book Drescher draws a tough-minded, unpopular conclusion: sorry, we don't create our own reality.
Nor is consciousness something that transcends mechanism. Rather, Drescher explains in "Dust to Lust," it's what happens when a representational system goes recursive and starts taking its own episodes of representing as objects of further representation. Consciousness isn't something extra generated by recursion, it is recursion (of a particular type), and so not anything that can't be instantiated by a sufficiently complex mechanism, for instance, ourselves. Many readers will object to such a characterization: after all, we're not just machines, are we? Well yes, we're organic machines, choice machines in fact, Drescher says, whose consciousness and rationality can best be explained as the complex deterministic functionality of achieving goal states that have many sub-goals. Sticking with science, there's no reason to suppose we're animated by something non-physical in our goal-seeking behavior, since that assumption does no explanatory work. It's here that many will likely part company with Drescher, and hold out for extra-scientific claims about our cognitive capacities, for instance that consciousness transcends the brain. Such claims support a more "optimistic" view about human exceptionalism, in which our choices have contra-causal leverage over the world. But this refuses to let empirical findings drive our conclusions about reality - a no-no of the first order for scientific naturalists like Drescher.
The discussions of consciousness and quantum physics are joined by a consideration of time in the chapter "Going Without the Flow." Drescher reminds us that, according to 100 year-old standard physics, all events are sitting statically in four dimensional space-time. The past, present and future just are - there is no cursor moving forward along the time dimension that temporarily endows each moment with reality. All moments are equally real, which means that the future is there, "waiting" to be discovered by consciousness, not created de novo by human action. Now we start to see the problem for our standard intuition about human efficacy: if the future is inalterable, aren't choices futile?
Before tackling this problem, Drescher explains how the illusory impression of the flow of time arises, and further, given that basic physical laws don't specify a temporal direction, why it is we only observe events evolving forward in time, not backwards. As is often the case in this book, readers will find the explanations challenging; not because the writing isn't lucid (it is, and often entertaining) but simply due to the conceptual complexity and counterintuitiveness of the material, which sometimes translates, inevitably, into what are politely referred to as technicalities. Although the gist of his conclusions can be grasped without tangling with the tough parts, to decide if he's right requires you grapple with them.
The last third of Good and Real is devoted to the twin problems of choice and ethics in a deterministic universe, and if your mind isn't already stretched, this will definitely do the trick. If we are choice machines, whose every decision is etched inalterably in the space-time manifold, and whose consciousness isn't privileged in creating reality, why bother to act for the sake of what already exists? Part of the answer is relatively straightforward: if we didn't bother to engage in choice making behavior, which ordinarily includes considering alternative possibilities, then we wouldn't be as likely to achieve our goals. And choices needn't involve our being causal exceptions to nature:
"Thus choice...is a mechanical process compatible with determinism: choice is a process of examining assertions about what would be the case if this or that action were taken, and then selecting an action according to a preference about what would be the case. The objection *The agent didn't really make a choice, because the outcome was already predetermined* is as much a non sequitur as the objection *The motor didn't really exert force, because the outcome was already predetermined.* Both choice making and motor spinning are particular kinds of mechanical processes. In neither case does the predetermination of the outcome imply that the process didn't really take place." (p. 192, original emphasis)
But the rest of Drescher's answer takes us way down the rabbit hole, first by means of the seemingly innocent example of safely crossing the street, followed by his solution to Newcomb's Problem, a notorious thought experiment about choice and prediction that has divided philosophers for decades. It turns out, says Drescher, that it makes sense to act as if your choice had an effect on conditions preceding the choice, even though there's no causal link between your choice and those conditions. There exists what he calls a subjunctive means-end relation, a non-causal link between action and desired states of affairs. Therefore, Drescher argues, it can be rational to act for the sake of states of affairs that you know already obtain. If this seems completely counter-intuitive, join the club. Making it intuitive or at least logically transparent is Drescher's goal, which in my case was not achieved, at least at first pass (which says nothing about whether he's correct, since it will likely take several passes to fully understand the argument).
The capstone of Drescher's tour de force is to apply the rationality of appreciating subjunctive means-ends relations to the classic problem of the Prisoner's Dilemma, and from that derive an ethics grounded in enlightened self-interest. Agents caught in the dilemma who are smart enough to grasp the reality of subjunctive means-ends links will see that it's in their best interest to cooperate, not defect. This insight, generalized, becomes the rational basis for Kant's categorical imperative and the golden rule. Unlike Kant, however, Drescher posits nothing beyond the physical space-time continuum and goal-seeking choice machines (us) to establish this most basic ethical maxim. So, perhaps, he has fully naturalized it.
The scope of Drescher's ambition in this volume will not have escaped the reader. But he doesn't come across as ambitious or overbearing, just curious and relentlessly logical, wanting to get to the bottom of the best puzzles that unvarnished reality offers. That he ventures into such diverse territory might make specialists suspicious, but Drescher seems to have done his homework. Deciding whether he's right in any given instance will, however, require a close reading of his arguments and an evaluation of his evidentiary basis, for instance in consciousness studies, physics, game theory, and behavioral economics. Many of us non-specialists will likely have to reserve judgment, but can we suppose that standard intuitions about choice and reality, comforting though they be, are better than Drescher's carefully thought out if counterintuitive conclusions? Here are the big questions, addressed by a gifted, independent-minded thinker, made real for us in all their perplexity, and it's good that we should catch at least a glimpse of well-argued answers that form a satisfying whole. A deterministic, godless universe can, it seems, offer a sufficient basis for human efficacy and ethics.
Note: Gary Drescher's first book, on artificial intelligence, is Made-Up Minds, MIT Press.
Another recommendation: "A breathtakingly original assault on all the Big Issues! When philosophers get stuck in ruts, it often takes a brilliant outsider to jolt them onto new ground, and Gary Drescher, coming to philosophy from AI, offers a startling feast of new ideas." - Daniel Dennett (from the book jacket)
Original and clear-sightedReview Date: 2008-06-22
Drescher establishes a comprehensive framework for studying some of the most difficult problems in philosophy, starting with a mechanistic view of the mind. With these tools, he dissects some of the most perplexing philosophical problems, questions about mind and body, consciousness, cause and effect, and moral choice. Drescher demonstrates convincingly that many our intuitions about free will and moral choice are not only not contradicted by a mechanistic view, but can be supported by it
I expect this book will not achieve the recognition it deserves for many years, because Drescher's way of thinking will be not be easy for readers with twentieth-century assumptions. Yet I am convinced that philosophers of the future will look back at this book in wonder, not because his ideas will be strange to them, but because they will find it surprising that we had so much trouble accepting them.


Truly a Great Little BookReview Date: 2000-10-06
Good Communicators Listen -- Bradford Tells You HowReview Date: 2000-10-05

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Great!Review Date: 2007-05-02
From a Craft Book FanaticReview Date: 2005-09-10

Good Starting PointReview Date: 2008-10-30
THE PLACE to begin Kentucky history.Review Date: 1999-03-24

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Practical, and essential for the clinician.Review Date: 1997-12-22
Dr. Keeney presents a wealth of information in a small volume. Little time is wasted on theory and the question "Why?".
Most of the book is devoted to explicit descriptions of techniques that can be powerful techniques of change.
In the
first third of the book, Dr. Keeney describes a number of techniques from the MRI, forerunners of many of today's "power therapies".
In the second third, Keeney describes a method that makes use of an art gallery as a metaphor for conducting psychotherapy.
His use of the idea of "frames' is especially useful given that Keeney maps out many of the possible ways a client's "frames
of reference" can be influenced for change.
In the final third, Dr. Keeney presents a self-development exercise useful
to the begining and the experienced therapist. Through the use of open-ended questions, Keeney guides the reader through a
process that can enhance self-awareness and point to areas of professional growth.
In conclusion, I would recommend this slim volume to any therapist who is thirsting for practical and useful techniques.
Aesthetics - the road aheadReview Date: 1998-09-02
Some echoes of his subsequent publications are also found in the re-framing of the work of other therapists. "Mind in therapy" is a clear precursor of the thought of this book.
Improvisational Therapy challenges the reader to use her own creativity, without relying on the "recipes" of others. Keeney contextualizes therapy as performing art, not completely tongue in cheek.

A MUST for everyone! A great resource for therapist/counselorsReview Date: 2008-08-09
Everyone should know these skills!Review Date: 2003-01-22

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Wonderful StoryReview Date: 2007-12-21
A great new bookReview Date: 2007-11-29

Great American Tall-Tale in EbonicsReview Date: 1997-03-21
American Tall-Tale in EbonicsReview Date: 1997-03-21
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