Kevin's Updates en-US Sat, 05 Apr 2025 18:31:31 -0700 60 Kevin's Updates 144 41 /images/layout/goodreads_logo_144.jpg Review7274810603 Sat, 05 Apr 2025 18:31:31 -0700 <![CDATA[Kevin added 'I Heard There Was a Secret Chord: Music as Medicine']]> /review/show/7274810603 I Heard There Was a Secret Chord by Daniel J. Levitin Kevin gave 4 stars to I Heard There Was a Secret Chord: Music as Medicine (Hardcover) by Daniel J. Levitin
Today’s book review is for a “general public� book written by Daniel J. Levitin. It is a survey of the status of studies on the use of sounds (specifically music) in the general science of biology (specifically medicine). Even with a limited knowledge of science and music, pretty much all of us “know� that music can effect us on multiple levels � emotional, physical and psychological � frequently for good, but sometimes not so “good�. The author has spent many years studying this effect as a neuroscientist and has also been a working musician. I feel this has offered him an opportunity to accumulate and catalogue a fair number of anecdotal stories and the results of some actual controlled experiments in order to provide his analysis of this status of knowledge / summary for the general reader. Specific illnesses referred to include: Parkinson’s disease, Alzheimer’s, depression, and chronic pain, but this really isn’t a book about specific illnesses. Levitin tells us about how music (sound) has been used as a form of treatment (medicine) across many cultures and for all of known history.

The first part of the title is a lyric from the song: “Hallelujah� written by the late Leonard Cohen. As mentioned, the author has spent time as a working musician and many of his anecdotes walk a thin line between being interesting / informative and kind of “just� name dropping. I, personally, like this song a great deal, so it’s use in the title was more of a hook than an annoyance.

Is this a good book? Is it thought provoking? Is it entertaining? Interesting? Yes. Yes. Not really. And, yes.

Good: I found the book to be a reasonably fast and enjoyable read. I tended to read it in blocks of 10-15 pages or a single chapter at a time as this allowed me to “process� / internalize what was covered. I was not particularly interested in the names and various parts of brain anatomy � mainly because the parts don’t really have much significance for me. This was a fair chunk of the early sections, so this was a bit of a slog for me. As it got going, more thought provoking snippets about music were introduced and I started to get more “into� the book. I’m not sure if this was just the author’s style or if he felt he needed to lay some biology groundwork before getting around to the less “firmware� topics.

Thought provoking: The brief statements about the history of brain imaging were definitely more interesting to me, but they got significantly less coverage / explanation. I did like Levitin’s weighing in on the “Lucy� question. The “Lucy� question refers to the SciFi movie trope of what percentage of our brain is in use at any point in time. The general trope is: “We only use 10% of our brains at any time, and if only we could use 100% we’d be able to…� The movie “Lucy� is about a lady who accidentally gets a drug which gives her increased simultaneous access to a greater proportion of her brain. It’s similar to the John Travolta movie “Phenomenon�, where Travolta’s character gets a form of brain cancer which has the same effect. Interestingly (to me) the increased access leads to the deaths of both main characters. Anyway, Levitin says we now know we all use all of our brain at the same, just for different things. Modern science tends to “reductionism� analysis as a means of trying to find a direct and specific cause of something. Medical science indicates the human brain doesn’t assign tasks / responsibilities in this “exact� way. There is “some� of it (targeted brain function), but the brain has remarkable “plasticity� and can pull in other parts of the brain to “cover� for when a normally assigned area is damaged (injury or illness).

Entertaining: No. Not so much really. This is not a book I’d describe as: “Wow! I really want to go back and read that again!� But, then again, there aren’t many books I can say that about�

Interesting: Definitely. When I think about “Science�, I always have to define in my mind whether I mean “real� science or “mathematically supported� science. The difference being: is there a control and a repeatable process or do we need to use statistics to establish degrees of confidence. While biology is normally referred to by the public as a “science�, when you talk to a practitioner, they frequently speak of the “art of medicine�. In general, most of modern Western medicine is emergency / fix-it stuff (broken bones and surgery) while therapeutic medicine tends more to the “art� side. Levitin almost specifically concedes “music as medicine� is therapeutic art and not controlled science. Music makes many of us feel better. But no specific music makes ALL of us feel better. Further, the specific music which helps you now � today, may not help you later � today, or even tomorrow � next week; let alone at relatively distant points in each of our lives. We change and our tastes in music changes. Therefore, we can lean towards our favorite songs / music, but we can never absolutely rely on music to help us in a specific way. And, so, the controlled methodology of science eludes us�

Final recommendation: strong recommendation! As popular science written for the general population goes, I found this an interesting book. I’m a little disappointed I didn’t learn the specific “secret chord that pleased the Lord�, but that was probably a bit too much to hope for. Oh well, back to practicing my chords and scales�
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Rating844137397 Sat, 05 Apr 2025 15:50:36 -0700 <![CDATA[Kevin liked a review]]> /
I Heard There Was a Secret Chord by Daniel J. Levitin
"I found this book � disappointing. I am a fairly smart, well-educated person, but neither a neuroscientist nor a musician. If anything, I veer towards complete musical ignorance. As a result, I am intrigued by titles that seem to promise a key to understanding what it is about music that evokes such strong responses in other people. Instead, I found this book dense, very dense, packed with terminology from both those fields. There is a glossary at the end, but that doesn’t help much when every third word must be looked up and masticated to comprehension.

Beyond that, to my order-loving mind, the organization seems almost random. Here is a discussion of music and brain structure; over here are some interesting experiments focusing on people with Williams syndrome, or Alzheimer’s, or PTSD; everywhere there are cameos of some Great Musician Who Is My Best Bud. Everywhere there are So. Many. Words. A torrent of words. A raging downhill flood of verbiage which left me grasping desperately for a solid structured tree to hang on to. I’m not sure what audience this book was written for � maybe verbose and musical neuroscience grad students? � but certainly not for a broad, general-reading population.

And so my search continues for an explication of the musical brain that someone who does not have one can understand.
"
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Review7274810603 Fri, 04 Apr 2025 14:59:18 -0700 <![CDATA[Kevin added 'I Heard There Was a Secret Chord: Music as Medicine']]> /review/show/7274810603 I Heard There Was a Secret Chord by Daniel J. Levitin Kevin gave 4 stars to I Heard There Was a Secret Chord: Music as Medicine (Hardcover) by Daniel J. Levitin
Today’s book review is for a “general public� book written by Daniel J. Levitin. It is a survey of the status of studies on the use of sounds (specifically music) in the general science of biology (specifically medicine). Even with a limited knowledge of science and music, pretty much all of us “know� that music can effect us on multiple levels � emotional, physical and psychological � frequently for good, but sometimes not so “good�. The author has spent many years studying this effect as a neuroscientist and has also been a working musician. I feel this has offered him an opportunity to accumulate and catalogue a fair number of anecdotal stories and the results of some actual controlled experiments in order to provide his analysis of this status of knowledge / summary for the general reader. Specific illnesses referred to include: Parkinson’s disease, Alzheimer’s, depression, and chronic pain, but this really isn’t a book about specific illnesses. Levitin tells us about how music (sound) has been used as a form of treatment (medicine) across many cultures and for all of known history.

The first part of the title is a lyric from the song: “Hallelujah� written by the late Leonard Cohen. As mentioned, the author has spent time as a working musician and many of his anecdotes walk a thin line between being interesting / informative and kind of “just� name dropping. I, personally, like this song a great deal, so it’s use in the title was more of a hook than an annoyance.

Is this a good book? Is it thought provoking? Is it entertaining? Interesting? Yes. Yes. Not really. And, yes.

Good: I found the book to be a reasonably fast and enjoyable read. I tended to read it in blocks of 10-15 pages or a single chapter at a time as this allowed me to “process� / internalize what was covered. I was not particularly interested in the names and various parts of brain anatomy � mainly because the parts don’t really have much significance for me. This was a fair chunk of the early sections, so this was a bit of a slog for me. As it got going, more thought provoking snippets about music were introduced and I started to get more “into� the book. I’m not sure if this was just the author’s style or if he felt he needed to lay some biology groundwork before getting around to the less “firmware� topics.

Thought provoking: The brief statements about the history of brain imaging were definitely more interesting to me, but they got significantly less coverage / explanation. I did like Levitin’s weighing in on the “Lucy� question. The “Lucy� question refers to the SciFi movie trope of what percentage of our brain is in use at any point in time. The general trope is: “We only use 10% of our brains at any time, and if only we could use 100% we’d be able to…� The movie “Lucy� is about a lady who accidentally gets a drug which gives her increased simultaneous access to a greater proportion of her brain. It’s similar to the John Travolta movie “Phenomenon�, where Travolta’s character gets a form of brain cancer which has the same effect. Interestingly (to me) the increased access leads to the deaths of both main characters. Anyway, Levitin says we now know we all use all of our brain at the same, just for different things. Modern science tends to “reductionism� analysis as a means of trying to find a direct and specific cause of something. Medical science indicates the human brain doesn’t assign tasks / responsibilities in this “exact� way. There is “some� of it (targeted brain function), but the brain has remarkable “plasticity� and can pull in other parts of the brain to “cover� for when a normally assigned area is damaged (injury or illness).

Entertaining: No. Not so much really. This is not a book I’d describe as: “Wow! I really want to go back and read that again!� But, then again, there aren’t many books I can say that about�

Interesting: Definitely. When I think about “Science�, I always have to define in my mind whether I mean “real� science or “mathematically supported� science. The difference being: is there a control and a repeatable process or do we need to use statistics to establish degrees of confidence. While biology is normally referred to by the public as a “science�, when you talk to a practitioner, they frequently speak of the “art of medicine�. In general, most of modern Western medicine is emergency / fix-it stuff (broken bones and surgery) while therapeutic medicine tends more to the “art� side. Levitin almost specifically concedes “music as medicine� is therapeutic art and not controlled science. Music makes many of us feel better. But no specific music makes ALL of us feel better. Further, the specific music which helps you now � today, may not help you later � today, or even tomorrow � next week; let alone at relatively distant points in each of our lives. We change and our tastes in music changes. Therefore, we can lean towards our favorite songs / music, but we can never absolutely rely on music to help us in a specific way. And, so, the controlled methodology of science eludes us�

Final recommendation: strong recommendation! As popular science written for the general population goes, I found this an interesting book. I’m a little disappointed I didn’t learn the specific “secret chord that pleased the Lord�, but that was probably a bit too much to hope for. Oh well, back to practicing my chords and scales�
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ReadStatus9065914469 Thu, 13 Feb 2025 17:13:31 -0800 <![CDATA[Kevin wants to read 'AI Engineering: Building Applications with Foundation Models']]> /review/show/7318902291 AI Engineering by Chip Huyen Kevin wants to read AI Engineering: Building Applications with Foundation Models by Chip Huyen
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ReadStatus9065911369 Thu, 13 Feb 2025 17:12:37 -0800 <![CDATA[Kevin wants to read 'Deep Learning with Python']]> /review/show/7318900247 Deep Learning with Python by François Chollet Kevin wants to read Deep Learning with Python by François Chollet
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ReadStatus9065907586 Thu, 13 Feb 2025 17:11:36 -0800 <![CDATA[Kevin wants to read 'Lone Survivor: The Eyewitness Account of Operation Redwing and the Lost Heroes of SEAL Team 10']]> /review/show/7318897681 Lone Survivor by Marcus Luttrell Kevin wants to read Lone Survivor: The Eyewitness Account of Operation Redwing and the Lost Heroes of SEAL Team 10 by Marcus Luttrell
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Review7318307200 Thu, 13 Feb 2025 17:06:21 -0800 <![CDATA[Kevin added 'The Principles of Correct Practice for Guitar: The Perfect Start for Beginners and the Answer to the Problems of Players']]> /review/show/7318307200 The Principles of Correct Practice for Guitar by Jamey Andreas Kevin gave 5 stars to The Principles of Correct Practice for Guitar: The Perfect Start for Beginners and the Answer to the Problems of Players (Paperback) by Jamey Andreas
Today’s book review is for the “playing / practicing� guitar instruction book: “The Principles of Correct Practice for Guitar: The Perfect Start for Beginners and the Answer to the Problems of Players� (1998©). The book is written by: Jamey (Jamie) Andreas. There is a 2nd edition out, circa 2005, but this review is for the 1st edition. The book is available on Amazon and at the author’s web site:

Background:
In January of 2021, I decided to teach myself to play guitar. Ms. Andreas was one of the first instructors I discovered on YouTube when I began my “journey / education�. Back then, I was able to find one chapter of this book as a teaser to buy the full book or take some instruction from Ms. Andreas. I didn’t do either, but (with permission) I did use a couple of quotes from the book in posts (way back then). I recently found a full “PDF� of the first edition, which I just assumed was another copy of the first chapter. I downloaded the PDF to refresh my memory about the material. I was surprised to find the copy was of the entire book and not simply Chapter 1. Anyway, I’ve now read the book�

Review:
Is THIS a good book about the topic (playing / practicing guitar) and would I recommend it to others? The answer to both questions is: “YES!!�.

First (good): this is not a “traditional� learn to play guitar book. This is more of a Zen � “learn how to learn to play guitar book�. Seriously, there are NO chord charts, no song tabs, no scales. What there is, is FAR more valuable for someone who seeks to “Grok� guitar: How you sit, how you hold the guitar, and how to press / pluck a string. The keys are: attention, intention, concentration, and relaxation. Basically, being in the moment with your body as you extend the music from your mind into the guitar via the path of your body / arms / hands / fingers. Like I said, VERY Zen.

Everything in the book is foundational to learning to “play� guitar which all of the other books � and there are a host of others � will teach you. “Foundational� doesn’t mean simple to learn to do or even easy to repeat once you have learned the basics. These are lessons you will have to return to over and over again throughout your guitar learning journey. The greatness of this book is that it will assist you in recognizing yourself and your current (in the moment) state(s), so you can improve consistently even as you get closer to your own natural limitations and personal goals with the guitar.

Second (bad): If that’s the good, what’s wrong? Price. A hard copy of this (first) edition is listed at $100 on Amazon and an electronic copy is listed at $30 on the author’s website. Are these “fair� prices? For the treasure trove of information you are getting and the amount of practice time (years) you will save by learning and incorporating the book’s lessons into your practices, this book pays for itself many times over. That doesn’t mean it’s a good price for me personally: an older, retired person on a very limited budget who is still just learning to play guitar. (LoL!!) For a “normal� person, I would say: the current price for a music lesson is between $50-$100 per half hour. Your average “chord, scales, and song� book will run you $50 (new). I can’t really place a value on your practice time. So, yeah, while the price is steep for me, it’s VERY reasonable for most guitar learners.

Third (good): The book is short and a pretty fast read. My version is about 80 pages of text and slightly more including un-numbered pages. I read the book through (thoughtfully) in an evening and a bit. This included going back through to hi-light a great deal of content. Don’t be fooled by the weight / length of the book. This is a book you’ll use extensively for about a year (I’d say that’s a rough guess if you are practicing most days) and then you’ll come back to it for the next decade or so as a refresher / reference. Let me put it this way: I’ve been “practicing� guitar for almost four years and I still consider myself a rank beginner. Objectively, I’m pretty terrible!! I’m light-years beyond where I was when I started, but still I’m still pretty BAD. I will never know for sure if this book would have helped me from the start, but is definitely a book which can help me now AND for the foreseeable future. If this last sentence is true, why don’t I know if the book would have helped me from the start? ‘Cause I’m one of those folks who doesn’t know what he doesn’t know and I rarely appreciate what is valuable until I know enough about a subject to establish its personal value to me. This book “probably� would have seemed so basic I (as a true beginner) would not have been able to appreciate the value of it’s nuances. But that’s just me�

Final recommendation: very strong recommendation. If you are interested in learning the absolute foundation of how to practice and how to play guitar, this is an excellent resource. Is it going to “vastly� improve MY (or your) music skills. I don’t know. I do feel it will help me appreciate the process of practicing and playing the guitar and that, by itself, will help me enjoy my practices more. For me, that’s more than enough to recommend this book to others.

Disclaimer: No compensation has been provided to me by anyone for my opinions in this review. ]]>
ReadStatus9065340154 Thu, 13 Feb 2025 14:17:23 -0800 <![CDATA[Kevin wants to read 'The Visual Display of Quantitative Information, 2nd Ed.']]> /review/show/7318502963 The Visual Display of Quantitative Information, 2nd Ed. by Edward R. Tufte Kevin wants to read The Visual Display of Quantitative Information, 2nd Ed. by Edward R. Tufte
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Review7318307200 Thu, 13 Feb 2025 12:59:48 -0800 <![CDATA[Kevin added 'The Principles of Correct Practice for Guitar: The Perfect Start for Beginners and the Answer to the Problems of Players']]> /review/show/7318307200 The Principles of Correct Practice for Guitar by Jamey Andreas Kevin gave 5 stars to The Principles of Correct Practice for Guitar: The Perfect Start for Beginners and the Answer to the Problems of Players (Paperback) by Jamey Andreas
Today’s book review is for the “playing / practicing� guitar instruction book: “The Principles of Correct Practice for Guitar: The Perfect Start for Beginners and the Answer to the Problems of Players� (1998©). The book is written by: Jamey (Jamie) Andreas. There is a 2nd edition out, circa 2005, but this review is for the 1st edition. The book is available on Amazon and at the author’s web site:

Background:
In January of 2021, I decided to teach myself to play guitar. Ms. Andreas was one of the first instructors I discovered on YouTube when I began my “journey / education�. Back then, I was able to find one chapter of this book as a teaser to buy the full book or take some instruction from Ms. Andreas. I didn’t do either, but (with permission) I did use a couple of quotes from the book in posts (way back then). I recently found a full “PDF� of the first edition, which I just assumed was another copy of the first chapter. I downloaded the PDF to refresh my memory about the material. I was surprised to find the copy was of the entire book and not simply Chapter 1. Anyway, I’ve now read the book�

Review:
Is THIS a good book about the topic (playing / practicing guitar) and would I recommend it to others? The answer to both questions is: “YES!!�.

First (good): this is not a “traditional� learn to play guitar book. This is more of a Zen � “learn how to learn to play guitar book�. Seriously, there are NO chord charts, no song tabs, no scales. What there is, is FAR more valuable for someone who seeks to “Grok� guitar: How you sit, how you hold the guitar, and how to press / pluck a string. The keys are: attention, intention, concentration, and relaxation. Basically, being in the moment with your body as you extend the music from your mind into the guitar via the path of your body / arms / hands / fingers. Like I said, VERY Zen.

Everything in the book is foundational to learning to “play� guitar which all of the other books � and there are a host of others � will teach you. “Foundational� doesn’t mean simple to learn to do or even easy to repeat once you have learned the basics. These are lessons you will have to return to over and over again throughout your guitar learning journey. The greatness of this book is that it will assist you in recognizing yourself and your current (in the moment) state(s), so you can improve consistently even as you get closer to your own natural limitations and personal goals with the guitar.

Second (bad): If that’s the good, what’s wrong? Price. A hard copy of this (first) edition is listed at $100 on Amazon and an electronic copy is listed at $30 on the author’s website. Are these “fair� prices? For the treasure trove of information you are getting and the amount of practice time (years) you will save by learning and incorporating the book’s lessons into your practices, this book pays for itself many times over. That doesn’t mean it’s a good price for me personally: an older, retired person on a very limited budget who is still just learning to play guitar. (LoL!!) For a “normal� person, I would say: the current price for a music lesson is between $50-$100 per half hour. Your average “chord, scales, and song� book will run you $50 (new). I can’t really place a value on your practice time. So, yeah, while the price is steep for me, it’s VERY reasonable for most guitar learners.

Third (good): The book is short and a pretty fast read. My version is about 80 pages of text and slightly more including un-numbered pages. I read the book through (thoughtfully) in an evening and a bit. This included going back through to hi-light a great deal of content. Don’t be fooled by the weight / length of the book. This is a book you’ll use extensively for about a year (I’d say that’s a rough guess if you are practicing most days) and then you’ll come back to it for the next decade or so as a refresher / reference. Let me put it this way: I’ve been “practicing� guitar for almost four years and I still consider myself a rank beginner. Objectively, I’m pretty terrible!! I’m light-years beyond where I was when I started, but still I’m still pretty BAD. I will never know for sure if this book would have helped me from the start, but is definitely a book which can help me now AND for the foreseeable future. If this last sentence is true, why don’t I know if the book would have helped me from the start? ‘Cause I’m one of those folks who doesn’t know what he doesn’t know and I rarely appreciate what is valuable until I know enough about a subject to establish its personal value to me. This book “probably� would have seemed so basic I (as a true beginner) would not have been able to appreciate the value of it’s nuances. But that’s just me�

Final recommendation: very strong recommendation. If you are interested in learning the absolute foundation of how to practice and how to play guitar, this is an excellent resource. Is it going to “vastly� improve MY (or your) music skills. I don’t know. I do feel it will help me appreciate the process of practicing and playing the guitar and that, by itself, will help me enjoy my practices more. For me, that’s more than enough to recommend this book to others.

Disclaimer: No compensation has been provided to me by anyone for my opinions in this review. ]]>
ReadStatus9003461258 Thu, 30 Jan 2025 21:30:01 -0800 <![CDATA[Kevin wants to read 'Understanding Large Language Models: Learning Their Underlying Concepts and Technologies']]> /review/show/7274824192 Understanding Large Language Models by Thimira Amaratunga Kevin wants to read Understanding Large Language Models: Learning Their Underlying Concepts and Technologies by Thimira Amaratunga
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